Inventor
Nobuo Suzuki
Inventor
Tokyo, JP
Overview
Patents· 248 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
G03GElectrography7%
Y10TTechnical subjects covered by former us classification5%
G02BOptical elements, systems or apparatus5%
G11BInformation storage based on relative movement between record carrier and transducer4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
PatentTitleYear
11,105,672Liquid level detection unit202110,788,038Control device for internal combustion engine202010,731,542Internal combustion engine cooling system202010,371,231Damper device201910,364,864Damper device20199,893,219'Graphene photodetector and graphene optical modulator'20189,645,005'Liquid level detector'20179,638,569'Liquid level detector'20179,431,793'Semiconductor laser device'20169,323,003'Optical device and manufacturing method thereof'20169,217,359'Internal-combustion engine'20158,699,830'Optical modulation device'20148,697,014'Specimen rack'20148,660,387'Athermal ring optical modulator'20148,625,647'Semiconductor laser'20148,515,225'Optical device, method for manufacturing the same and optical integrated device using the same'20138,414,452'Power transmission device'20138,380,776'Computational method of material constant of composite material and volume fraction of material component in composite material, and recording medium'2013D0675338'Sample rack'2013D0674507'Sample rack'20138,309,026'Specimen preprocessing system'20128,293,192'Dispensing nozzle tip'20128,216,749'Curable composition, negative type color filter and method of producing the same'20128,170,846'Computation method of mechanical material constant of composite material and volume fraction of material component in composite material, and recording medium'20128,162,018'Pneumatic tire'20128,126,659'Computational method of material constant of composite material and volume fraction of material component in composite material, and recording medium'20128,053,462'Indole derivative and application thereof'20117,995,122'Solid-state image capturing device, smear charge removing method and digital still camera using the same'20117,967,685'Inner ring for constant velocity universal joint and manufacturing apparatus therefor'20117,948,545'Photoelectric conversion layer stack type solid-state imaging device'20117,900,493'Closed forging die and forging method'20117,867,191'Irrigation/aspiration apparatus'20117,858,433'Photoelectric converting film stack type solid-state image pickup device, and method of producing the same'20107,854,598'Fuel supply device having a heat sink support'20107,851,123'Dye containing curable composition, color filter and method for producing the same'20107,827,874'Sample treatment system'20107,823,469'Sample dispensing apparatus'20107,760,254'Single plate-type color solid-state image sensing device'20107,733,398'Photoelectric converting film stack type solid-state image pickup device'20107,728,890'Photoelectric conversion film laminated color solid-state imaging apparatus'20107,685,982'Outboard engine unit'20107,667,750'Photoelectric-conversion-layer-stack-type color solid-state imaging device'20107,659,304'Tryptophan derivative and application thereof'20107,652,705'Photoelectric conversion film-stacked type solid-state imaging device'20107,649,554'Method, imaging device and camera for producing composite image from merged image signals'20107,640,898'Water-cooled internal combustion engine'20107,626,627'Photoelectric conversion layer stack type color solid-state imaging device'2009D0603524'Portion of a sample rack'20097,579,124'Colored curable composition, color filter and manufacturing method thereof'2009D0595862'Adapter for a sample rack'2009D0595863'Adapter for a sample rack'2009D0595421'Adapter for a sample rack'2009D0595420'Adapter for a sample rack'20097,550,797'Photoelectric conversion layer stack type color solid-state image sensing device'20097,550,813'Photoelectric converting film stack type solid-state image pickup device, and method of producing the same'20097,535,494'MOS type image pickup device capable of taking full picture at one time'20097,515,187'Photoelectric conversion film-stacked type solid-state imaging device'20097,498,624'Solid-state imaging device'20097,463,972'Navigation apparatus and method'20087,453,496'Wide dynamic range digital image composition'20087,440,019'Solid-state image pick-up device'20087,375,750'Solid-state image capturing device, smear charge removing method and digital still camera using the same'20087,355,156'Solid-state image pickup device, image pickup unit and image processing method'20087,336,305'Solid-state image capturing device, smear correcting method thereof and digital still camera using the same'20087,305,405'Information providing system and information providing method'20077,223,955'Solid-state imaging element and imaging device with dynamically adjustable sensitivities and method thereof'20077,217,983'Photoelectric conversion film-stacked type solid-state imaging device'20077,190,554'Magnetic head suspension'20077,157,193'Image forming material, color filter master plate, and color filter'20077,151,567'Electronic camera with backlight correction capability'20067,061,655'Provision of bright and high quality image from CCD image pick-up device'20067,056,959'Dye-containing curable composition and color filter using the same'20067,007,677'Reservoir unit'20066,933,972'MOS type image pickup device having pixel interleaved array layout and one analog to digital conversion unit provided per each pair of adjacent photoelectric conversion columns'20056,933,976'Solid-state image pickup device'20056,849,059'Irrigation/aspiration apparatus'20056,840,230'Reservoir unit'20056,840,231'Reservoir unit'20056,817,331'Internal combustion engine provided with decompressing mechanisms'20046,794,692'Solid-state image pick-up device'20046,739,354'Reservoir unit'20046,690,544'Magnetic head and magnetic head manufacturing method'20046,599,983'Golf ball, golf ball cover material composition and method of manufacturing the composition'20036,586,771'Solid state imaging device having a driver circuit composed of a storage system and a signal generator in the same substrate'20036,541,805'Solid-state image pickup device'20036,533,468'Universal optical fiber connectors and basic plugs thereof'20036,504,680'Magnetic head and magnetic head manufacturing method'20036,502,666'Engine lubrication system'20036,481,389'Piston oil-cooling device in an engine'20026,473,096'Device and method for generating scenario suitable for use as presentation materials'20026,470,356'Multimedia information audiovisual apparatus'20026,469,290'Solid-state image pickup apparatus in compliance with the arrangement of complementary color filter segments and a signal processing method therefor'20026,449,409'End-face lapping apparatus and method of lapping'20026,431,783'Optical fiber connecting structure and connecting member for connecting an optical fiber cable to a ferrule'20026,419,401'Optical connector ferrule'20026,394,603'Ophthalmic apparatus'20026,388,278'Solid state image pickup device and its driving method'20026,378,504'Reduced vibration fuel supply systems'20026,311,725'Fuel supply apparatus'20016,290,613'Golf ball, golf ball cover material composition and method of manufacturing the composition'20016,278,582'Magnetic head and magnetic head manufacturing method'20016,250,271'Decompression device of a four-stroke-cycle internal combustion engine'20016,224,270'Universal optical fiber connectors and basic plugs thereof'20016,204,933'Information print system and image processing apparatus'20016,191,184'Radiation-setting composition containing (meth)acrylic copolymers containing acid groups'20016,171,733'Material for forming black matrix for color liquid crystal display and method for forming black matrix'20016,156,201'Fuel filter with return path for reducing electrical charge buildup'20006,151,432'Universal optical fiber connectors and basic plugs thereof'20006,140,016'Photosensitive colored composition for color filter'20006,125,250'Developing device, developing method, and an image forming apparatus'20006,107,810'Analyzer with function of detecting liquid level'20006,100,312'Radiation sensitive colored composition'20006,064,775'Image processing apparatus for enhancing texture and three dimensional effect'20006,022,108'Opthalmic apparatus for judging alignment conditions based on target images'20005,998,091'Radiation sensitive colored composition'19995,961,374'Method and apparatus of polishing end surfaces of rod-shaped members'19995,947,898'Non-contact type tonometer'19995,913,633'Arrangement for joining outer ring and shaft of homokinetic joint'19995,900,140'Fuel filter module with C-shaped cross-section filter'19995,889,909'Ferrule for optical connector'19995,883,232'Hydrophobic cationic dyes and thermal transfer ink ribbons using the same'19995,834,600'Hydrophobic cationic dyes and thermal transfer ink ribbons using the same'19985,807,273'Ophthalmic apparatus'19985,799,640'Fuel feed device for gas engines and gas-engine-powered working machine'19985,754,714'Semiconductor optical waveguide device, optical control type optical switch, and wavelength conversion device'19985,743,787'Method for polishing optical fiber end surface'19985,716,753'Positive-working quinone diazide resist composition containing organic phosphoric compound and an amine and process for the formation of fine pattern using same'19985,714,204'Anti-dusting treating method and treating agent for inorganic fiber containing building material'19985,693,445'Electrostatic image developing toner'19975,667,426'Method of polishing the end face of a ferrule on an optical connector'19975,663,823'Optical transmission system, optical transmission module, and an optical modulator'19975,654,812'Light-receiving device, optoelectronic transmission apparatus, and optical demultiplexing method'19975,651,414'Heat-pipe type cooling apparatus'19975,645,967'Charge controlling agent composition and toner containing said composition'19975,644,375'Ophthalmic apparatus provided with alignment mechanism preliminary class'19975,642,371'Optical transmission apparatus'19975,641,884'Spiro-naphtho-oxazine compound and photosensitive materials using the same'19975,604,762'Semiconductor optical device'19975,589,312'Liquid developer for electrostatic photography'19965,546,446'Public telephone system using a prepaid card to enable communication'19965,532,769'Ophthalmologic alignment device with automatic alignment means'19965,532,099'Liquid developer for electrostatic photography'19965,524,144'Optical transmission apparatus'19965,505,839'Method of coal liquefaction'19965,468,724'High temperature oxide superconductor'19955,464,361'Method of making fiber termination'19955,463,679'Public telephone system'19955,448,628'Public telephone system'19955,434,936'Mechanical optical switch'19955,423,907'Ethanol-based ink for marking pens'19955,389,955'Image forming apparatus directly correcting an image data in response to changes in image potential data'19955,356,748'Liquid developer for electrostatic photography'19945,354,163'Three-dimensional parking facility'19945,349,320'Ignition coil for internal combustion engines'19945,347,526'Wavelength-tunable semiconductor laser'19945,344,694'Liquid developer for electrostatic photography'19945,308,730'Liquid developer for electrostatic photography'19945,300,421'Method for quantitative measurement of trace enzyme and substrate used therein'19945,260,156'1,3-pentadiene derivatives and electrophotographic photoconductor using the same'19935,254,425'Self-dispersing colorant, liquid developing agent for electrostatic photography, toner supply and toner kit'19935,253,264'Optical semiconductor device'19935,252,750'Polyolefin amino derivatives'19935,247,382'Polarization switching light source, optical receiver, and coherent optical transmission system'1993D0337173'Balancing arm for a medical lamp'19935,225,273'Transparent electroconductive laminate'19935,219,687'Electrophotographic lithographic printing plate precursor and edge face treatment'19935,217,945'Oxide superconductors and method for producing same'19935,215,744'Methods for the treatment of tumors'19935,169,830'Superconducting material'19925,166,438'1,3-pentadiene derivatives and electrophotographic photoconductor using the same'19925,149,683'Method for producing oxide superconductor'19925,132,759'Solid-state imaging device in which reverse bias voltage is automatically set'19925,121,182'Integrated optical semiconductor device'19925,093,116'Method of treating viral infection utilizing inteferon .alpha. and pipyridamole'19925,085,966'Non-aqueous dispersing agent and liquid developing agent for electrostatic photography'19925,085,967'Wet-type electrostatic photographic transferring method'19925,077,727'Broadband information communications network system with coherent optical data transmission lines'19915,068,350'Polyolefin derivatives'19915,055,370'Image forming resin particles for liquid developer for printing plate'19915,053,823'Liquid electrophotographic transferring apparatus'19915,021,361'Method for making a field effect transistor integrated with an opto-electronic device'19915,015,551'Electrophotographic liquid developers containing positively charged resin particles'19915,011,923'Polyacetyl oligosaccharide derivatives'19915,001,335'Semiconductor photodetector device and method of manufacturing the same'19914,997,645'Methods and pharmaceutical composition for the treatment of tumors'19914,989,379'Folding house'19914,974,233'Semiconductor laser device'19904,974,232'Semiconductor laser device'19904,966,825'Method for producing electrophotographic liquid developer'19904,965,157'Electrophotographic photoconductor and polyolefin derivatives employed in the same photoconductor'19904,965,163'Liquid developer for electrostatic image'19904,954,786'Optical amplifying device'19904,949,144'Semiconductor photo-detector having a two-stepped impurity profile'19904,921,325'Connector for optical fiber ribbon and a method of attaching the same'19904,893,889'Optical attenuator'19904,894,722'Prompter'19904,884,142'Electronic camera having solid state image sensor with improved noise signal draining'19894,862,474'Semicondutor laser device'19894,858,241'Semiconductor laser device'1989H0000662'Process for producing silver halide emulsion in equipment made of stainless steel containing molybdenum'19894,847,790'Pressure-controlling apparatus employed in pre-chamber of environmental testing chamber for self-propelled vehicle'19894,843,474'Electronic still camera and method of determining exposure time thereof'19894,819,074'Electronic still camera'19894,807,212'Correcting for comatic aberration in an optical head of an optical disk apparatus'19894,780,553'Electrophotographic toner and compounds useful for the toner'19884,739,546'Laser element assembly and method of fabricating the same'19884,719,165'Process for preparation of charge-regulatory agent and liquid developer for electrostatic image containing said agent'19884,683,188'Electrophotographic toner containing metal complex charge control agent'19874,649,408'Charge storage type semiconductor device and method for producing same'19874,644,756'Multi-room type air conditioner'19874,639,069'Optical laminar structure'19874,634,624'Combined structure comprising parts having different coefficients of thermal expansion'19874,614,699'Liquid developers for electrostatic images'19864,591,917'Solid state image sensor'19864,590,118'Selective light transmission sheet'19864,563,409'Azo moiety containing metal complexes in toners'19864,540,901'Image-sensing charge-coupled device with both high-speed and low-speed read-outs'19854,531,168'Compact cassette tape recorder with mechanical soft touch operating and switching mechanism'19854,520,611'Structure of multilayered unit for windows'19854,491,883'Pulley cam for a tape cassette drive which moves axially of the driving gear'19854,489,423'Charge transfer type area image sensor with improved resolution and blooming suppression'19844,473,630'Liquid developer comprising aminoalkyl styrene polymer for electrostatic images'19844,467,341'Charge transfer imaging device with blooming overflow drain beneath transfer channel'19844,465,736'Selectively light transmitting film and preformed laminar structure'19844,457,017'Method of adjusting position of solid-state scanning element and mounting same'19844,385,307'Solid state image sensing device for enhanced charge carrier accumulation'19834,336,556'Solid-state image pick-up device'19824,320,169'Heat wave-reflective or electrically conductive laminated structure'19824,260,900'Charge-transfer image sensor'19814,256,310'Lead-in system for record player'19814,242,599'Charge transfer image sensor with antiblooming and exposure control'19804,234,194'Stylus lead-in mechanism of record player'19804,212,693'Fishing rod and process for its production'19804,211,839'Method of producing light-sensitive composition for use in thermally developable light-sensitive elements and elements so produced'19804,176,383'Tape machine having automatic return to playback mode after fast forward or rewind'19794,128,428'Heat developable light-sensitive material'19784,110,403'Process for preparing .beta.,.gamma.-unsaturated aldehydes'19784,110,070'Heat transfer printing on acidic modified synthetic fiber'19784,100,180'Process for hydrogenating unsaturated aldehydes to unsaturated alcohols'19784,080,581'Charge transfer transversal filter'19784,028,129'Heat-developable photosensitive materials'19774,002,479'2-Thiouracil in heat-developable light-sensitive materials'19773,989,706'Process for the preparation of pyridines'19763,976,263'Operating system in a magnetic tape reproducer and recorder'19763,975,441'Process for recovering purified 4-hydroxy-2,4,6-trimethyl-2,5-cyclohexadiene-1-one'19763,973,743'Automatic switch-off system in a cassette tape recorder'19763,969,771'Magnetic head with shield plates for respective head elements'19763,964,808'All-plastic housing for a small compact tape reproducer and recorder'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2007Patents assigned to FUJI PHOTO FILM CO LTD (40)· patent assignee history
1978–2009Based in Tokyo, JP· patent location history
1980–2014Patents assigned to SUZUKI NOBUO (18)· patent assignee history
1980–2016Based in Kanagawa, JP· patent location history
1989–2018Patents assigned to TOSHIBA KK (30)· patent assignee history
1990–2003Patents assigned to SEIKO INSTR INC (14)· patent assignee history
1994–2011Based in Shizuoka, JP· patent location history
2000–2014Based in Hitachinaka, JP· patent location history
2002–2011Based in Miyagi, JP· patent location history
2007–2012Patents assigned to FUJIFILM CORP (23)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 40 | 1977–2007 |
| TOSHIBA KK | 30 | 1989–2018 |
| FUJIFILM CORP | 23 | 2007–2012 |
| SUZUKI NOBUOself | 18 | 1980–2014 |
| SEIKO INSTR INC | 14 | 1990–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 43 | 1978–2009 |
| Kanagawa, JP | 30 | 1980–2016 |
| Miyagi, JP | 24 | 2002–2011 |
| Hitachinaka, JP | 15 | 2000–2014 |
| Shizuoka, JP | 11 | 1994–2011 |