Inventor

Hiroshi Miyazaki

Inventor

Tokyo, JP

Overview

1977–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 164 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

H10KOrganic electric solid-state devices6%

C07DHeterocyclic compounds6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

H05BElectric heating4%

H01LSemiconductor devices3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

C01BNon-metallic elements3%

Y10TTechnical subjects covered by former us classification2%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding2%

PatentTitleYear

11,130,322Gas barrier laminate and method of producing the same2021 11,124,521Condensed cyclic compound and organic light-emitting device including the same2021 10,873,034Condensed cyclic compound and organic light-emitting device including the same2020 10,801,884Blade driving device and infrared imaging device2020 10,736,108Management method, management apparatus, and information processing apparatus2020 10,651,392Organic light-emitting device2020 10,615,348Organic light-emitting device2020 10,569,661Electric-vehicle control device and control method2020 10,510,966Organic light-emitting device2019 10,488,735Focal-plane shutter, and imaging device and electronic equipment that are provided therewith2019 10,461,261Compound, light emitting material, and organic light emitting device2019 10,439,148Compound, light emitting material, and organic light emitting device2019 10,396,295Condensed cyclic compound and organic light-emitting device including the same2019 10,197,013Suction tube of stratified scavenging engine2019 10,191,225Optical connector2019 10,144,708Crystalline arylalkylamine compound and process for producing the same2018 10,049,816Superconducting coil production apparatus and superconducting coil production method2018 10,026,931Method of fabricating white organic light-emitting device by using electrospraying2018 9,996,063Transmitter2018 9,957,260Organic metal complex, light emitting material, delayed fluorescent material, and organic light emitting device2018 9,928,823'Adaptive transducer calibration for fixed feedforward noise attenuation systems'2018 9,793,492'Compound, light emitter, and organic light emitting device'2017 9,697,939'Superconductive coil device'2017 9,691,532'Connection structure of high-temperature superconducting wire piece, high-temperature superconducting wire using connection structure, and high-temperature superconducting coil using connection structure'2017 9,654,044'Impact rotation tool'2017 9,643,920'Crystalline 4-(3S-(1R-(1-napthyl)ethylamino)pyrrolidin-1-yl)phenylacetic acid'2017 9,515,409'Cover and connection structure of housing and cover'2016 9,452,520'Electric power tool'2016 9,445,525'Power supply device'2016 9,368,896'Connector'2016 9,305,691'Superconducting magnet apparatus'2016 9,024,901'Interactive whiteboards and programs'2015 8,993,129'Fluorescence and delayed fluorescence-type organic light-emitting material and element'2015 8,872,503'Electromagnetic wave resonator and its fabrication process as well as electromagnetic wave generator'2014 8,860,446'Multiple contact test probe'2014 8,847,367'Organic electroluminescent device'2014 8,847,532'Electric tool'2014 8,779,708'Brushless motor driving circuit'2014 8,778,628'Arylalkylamine compound and process for preparing the same'2014 8,759,387'Arylalkylamine compound and process for preparing the same'2014 8,709,614'Organic metal complex and its use in organic electroluminescent device'2014 8,703,721'Arylalkylamine compound and process for preparing the same'2014 8,655,423'Superconducting coil'2014 8,614,598'Output circuit, system including output circuit, and method of controlling output circuit'2013 8,569,985'Wiper control apparatus'2013 8,492,111'Arylalkylamine compound and process for preparing the same'2013 8,487,649'Output circuit, system including output circuit, and method of controlling output circuit'2013 8,384,353'Battery pack'2013 8,362,274'Arylalkylamine compound and process for preparing the same'2013 8,263,770'Aluminum chelate complex for organic EL material'2012 8,216,838'Method for efficient production of monocyte-derived multipotent cell (MOMC)'2012 8,197,271'Lever engagement type connector'2012 8,197,150'Focal plane shutter for digital cameras'2012 8,119,257'Organic electroluminescent device'2012 8,097,948'Semiconductor device and manufacturing method of semiconductor device'2012 8,013,330'Compound for organic electroluminescent device and organic electroluminescent device'2011 8,008,657'Compound for organic electroluminescent device and organic electroluminescent device'2011 7,968,874'Organic electroluminescent device material and organic electroluminescent device'2011 7,957,540'Automobile audio system'2011 7,930,679'Source-code-generation supporting method and computer product'2011 7,846,231'Method of treating organic waste, agent for treating organic waste and microorganisms to be used therein'2010 7,816,020'Organic electroluminescent device'2010 7,816,268'Semiconductor device and manufacturing method of semiconductor device'2010 7,781,072'Organic electroluminescence device'2010 7,757,199'Logic description library of differential input circuit'2010 7,749,615'Organic electroluminescent device'2010 7,724,062'Output buffer circuit'2010 7,703,330'Power tool'2010 7,700,487'Semiconductor device and manufacturing method of semiconductor device'2010 7,692,408'Charging device and rechargeable power tool set'2010 7,673,701'Power tool having control means for monitoring screw tightening operations'2010 7,664,919'Cache system'2010 7,659,692'Rechargeable battery pack for a power tool having an interruptor for prevention of overcharging'2010 7,652,442'Electric tool switch mechanism'2010 7,612,525'Electrical apparatus'2009 7,605,277'Aminodibenzodioxin derivative and organic electroluminescent using the same'2009 7,582,364'Organic electroluminescent device'2009 7,570,017'Rechargeable battery pack for a power tool including over-discharge protection'2009 7,570,000'Control drive circuit for electric power tool'2009 7,537,214'Method for detecting height of paper bundle and paper handling device'2009 7,483,539'Automobile audio system'2009 7,466,487'Light diffraction method and diffraction device, diffraction grating used for them, and position encoder device'2008 7,456,649'Open drain output circuit'2008 7,448,908'Waterproof connector'2008 7,410,159'Paper feeding device with independent pickup rollers'2008 7,404,552'Paper sheet handling apparatus, automatic transaction apparatus, and paper sheet conveying apparatus'2008 7,294,929'Solder ball pad structure'2007 7,283,679'Image processor and method thereof'2007 7,193,431'Resistance compensation method, circuit having a resistance compensation function, and circuit resistance test method'2007 7,155,986'Power fastening tool'2007 7,113,319'Photonic crystal and optical waveguide elements'2006 7,086,483'Electric tool'2006 7,062,751'Sequence analysis method and apparatus'2006 6,945,337'Power impact tool'2005 6,941,055'Photonic crystal and optical waveguide elements'2005 6,902,424'Socket for electrical parts'2005 6,812,127'Method of forming semiconductor device including silicon oxide with fluorine, embedded wiring layer, via holes, and wiring grooves'2004 6,805,500'Focal-plane shutter for cameras'2004 6,796,728'Focal plane shutter'2004 6,790,540'Organic electroluminescent element material and organic electroluminescent element'2004 6,784,403'Car cigarette lighter'2004 6,717,390'Switching power supply'2004 6,683,396'Portable motor powered device'2004 6,683,798'Switching power supply with transfer function control circuit'2004 6,660,294'Poultry eggshell strengthening composition'2003 6,653,582'Stop lamp switch and method for attaching the same'2003 6,583,583'Organic el material'2003 6,508,072'Air conditioner outdoor unit drive control unit'2003 6,499,689'Wire winding apparatus and method'2002 6,497,204'Stratified scavenging two-stroke cycle engine'2002 6,422,174'Drinking water additive for birds and method of administering the same'2002 6,410,016'Method for administering viable microorganism composition for poultry'2002 6,362,553'Rotary motor and production method thereof, and laminated core production method thereof'2002 6,323,571'Rotary motor and production method thereof, and laminated core and production method thereof'2001 6,244,652'Slide door apparatus for vehicle'2001 6,211,635'Brushless motor driving system for driving outdoor fan of air conditioner'2001 6,207,980'Layout method of a semiconductor device'2001 6,167,610'Method of making a rotary motor'2001 6,151,228'Filter apparatus for use in an inverter apparatus'2000 6,121,711'Rotary motor and production method thereof, and laminated core and production method thereof'2000 5,866,592'Fibrinogen receptor antagonist and pharmaceutical compositions comprising the same'1999 5,859,486'Rotary motor and production method thereof, and laminated core and production method thereof'1999 5,847,536'Motor control circuit equipped with correction means therein'1998 5,787,567'Coil-forming wire material and method of manufacturing such material'1998 5,727,511'Cylinder liner and cylinder block and method for producing the cylinder liner and the cylinder block'1998 5,682,714'Partitioning sash'1997 5,508,773'Focal plane shutter for use in a photographic camera'1996 5,408,401'Power source circuit with a compact size and operating efficiently at low temperature'1995 5,172,152'Focal plane shutter'1992 5,123,783'Method of reusing slurry'1992 5,075,667'Humidity sensor and method for producing the same'1991 5,004,315'Optical cable and optical cable line'1991 4,983,532'Process for fabricating heterojunction bipolar transistors'1991 4,925,613'Process for preparation of synthetic faujasite molded body'1990 4,864,793'Slate and method of manufacturing therefor'1989 4,861,571'Process for preparation of synthetic mordenite molded body'1989 4,842,891'Method of forming a copper film by chemical vapor deposition'1989 4,800,640'Automated assembly system and method of assembly'1989 4,787,141'Automatic assembling apparatus'1988 4,773,250'Module-type forming machine'1988 4,727,310'Digital volt-ohm meter with audible synthesis of measured values'1988 4,716,591'Speech synthesis method and device'1987 4,704,074'Turbocharger for internal combustion engine'1987 4,678,651'Process for preparation of faujasite zeolite'1987 4,664,898'Process for preparation of mordenite type zeolite'1987 4,650,654'Process for preparation of ferrierite type zeolites'1987 4,634,457'Air cleaner for engine'1987 4,587,115'Process for preparation of high-silica faujasite type zeolite'1986 4,576,174'Micro electrode'1986 4,562,055'Process for preparation of zeolites'1985 4,552,080'Cloth cutting device in button-hole sewing machine'1985 4,501,207'Hole sewing machine'1985 4,406,879'Phthalazinol preparation'1983 4,405,484'Zeolite powder having high flowability, process for preparing same and detergent composition containing same'1983 4,376,106'Process for producing Y-type zeolite'1983 4,355,367'Waveform synthesizer arrangement'1982 4,338,490'Speech synthesis method and device'1982 4,308,273'1,6-Naphthyridine derivatives, and antidinic and cerebral circulation improver containing such derivatives'1981 4,247,527'Process of producing zeolite'1981 4,237,141'Derivatives of .alpha.-methyl-.beta.-aminopropiophenone and use thereof'1980 4,201,668'Treatment of sludge comprising biological aggregate'1980 4,125,466'Treatment of sludge comprising biological aggregate'1978 4,118,319'Treatment of sludge'1978 4,014,770'Electron beam cured intumescent coating composition'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1990Patents assigned to TOYO SODA MFG CO LTD (13)· patent assignee history

1978–1990Based in Shinnanyo, JP· patent location history

1991–2018Patents assigned to TOSHIBA KK (11)· patent assignee history

1991–2020Based in Yokohama, JP· patent location history

1992–2021Based in Tokyo, JP· patent location history

1999–2012Patents assigned to NIPPON STEEL CHEMICAL CO (13)· patent assignee history

2003–2019Based in Kitakyushu, JP· patent location history

2004–2010Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (9)· patent assignee history

2004–2014Based in Hikone, JP· patent location history

2012–2015Patents assigned to MIYAZAKI HIROSHI (22)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MIYAZAKI HIROSHIself	22	2012–2015
NIPPON STEEL CHEMICAL CO	13	1999–2012
TOYO SODA MFG CO LTD	13	1978–1990
TOSHIBA KK	11	1991–2018
MATSUSHITA ELECTRIC WORKS LTD	9	2004–2010

Locations

Location	Patents	Span
Tokyo, JP	24	1992–2021
Kitakyushu, JP	15	2003–2019
Hikone, JP	14	2004–2014
Shinnanyo, JP	10	1978–1990
Yokohama, JP	8	1991–2020