Inventor
Kiyoshi Sato
Inventor
Niigata, JP
Overview
Patents· 202 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer24%
Y10TTechnical subjects covered by former us classification14%
B82YSpecific uses or applications of nanostructures10%
G01RMeasuring electric variables3%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
H01RElectrically-conductive connections2%
H05KPrinted circuits2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,848,045Sound production device202010,735,863Sound producing device202010,448,169Sound producing device201910,222,915Input device and method of manufacturing it201910,138,775Holding material, method for producing same, and gas treatment device using same20189,796,634'Holding material for gas treatment device, gas treatment device, and production processes therefor'20179,364,423'Whitening agent, anti-aging agent, and antioxidant agent'20169,302,947'Inorganic fiber and process for manufacturing same'20169,156,731'Inorganic fibers'20159,156,730'Inorganic fiber and method for manufacturing the same'20158,563,552'Whitening agent and skin external preparation'20138,486,919'4-alkylresorcinol derivative and external preparation for skin containing the same'20138,426,435'Method for inhibiting melanin production and whitening skin with pyrimidlypyrazole compounds or pharmaceutically acceptable salts thereof'20138,418,557'Physical quantity sensor'20138,324,234'Method for inhibiting melanin production and whitening skin with pyrimidylpyrazole compounds or pharmaceutically acceptable salts thereof'20128,232,477'Curable resin composition, halogen-free resin substrate, and halogen-free build-up printed wiring board'20128,211,412'Method for skin whitening'20128,207,586'Substrate bonded MEMS sensor'20128,152,539'Connector unit for differential transmission'20128,013,459'Wind power generator'20118,007,322'Connector component and connector device'20118,003,247'Button-type alkaline battery and method of manufacturing the same'20117,800,365'Magnetic detection device and electrical product'20107,775,839'Connector and manufacturing method of the same'20107,652,857'Tunneling magnetic sensing element having two-layer insulating film'20107,554,763'Magnetic head having an insulating layer comprised of an organic layer on an inorganic layer'20097,506,432'Method of manufacturing thin-film magnetic head'20097,506,548'Pressure sensor package structure'20097,488,188'Connector unit for differential transmission'20097,472,470'Method of manufacturing a perpendicular magnetic recording head'20097,463,026'Magnetic sensor including bridge circuit having fixed resistance like structure of element'20087,456,510'Wind power generator'20087,414,398'Magnetic detection device having magnetic detection element in magnetic detection circuit and fabricating method thereof'20087,414,393'Magnetic detection device including circuit switching and processing input of two bridge circuits'20087,410,673'Smooth board and process for preparing a smooth board'20087,396,885'Photo-setting and thermosetting resin composition, process for preparing plugged-through-hole printed wiring board and plugged-through-hole printed wiring board'20087,382,599'Capacitive pressure sensor'20087,351,096'Cable connector'20087,346,978'Process of making a thin film magnetic head'20087,345,477'Magnetic detection device including resistance adjusting unit'20087,345,867'Capacitive pressure sensor and method of manufacturing the same'20087,286,321'Thin film magnetic head having toroidal coil and manufacturing method of the same'20077,280,320'Thin-film magnetic head and manufacturing method thereof'20077,259,939'Thin-film magnetic head including a toroidal coil layer and connecting layer formed between a first and second magnetic cores disposed at a back side of the toroidal coil layer'20077,223,121'Cable connector for balanced transmission'20077,212,378'Thin film magnetic head having toroidal coil'20077,209,322'Thin film magnetic head having toroidally wound coil'20077,206,168'Thin film magnetic head equipped with toroidal coil layer'20077,181,829'Method of manufacturing a perpendicular magnetic recording head'20077,178,221'Method of forming a thin film magnetic head'20077,174,621'Method of manufacturing a thin film magnetic head'20077,170,712'Magnetic head including a gap-depth defining layer on protruding layer and method for manufacturing the same'20077,167,340'Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same'20077,158,345'Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same'20077,158,344'Thin-film magnetic head having helical coils and manufacturing method for the same'20077,143,505'Manufacturing method for a thin film magnetic head'20067,137,191'Method for manufacturing magnetic head'20067,124,498'Method for manufacturing magnetic head'20067,111,387'Method of manufacturing a thin film magnetic head comprising an insulating layer provided between a core and coil'20067,097,362'Electrocorrosion preventive rolling bearing'20067,083,989'Thin-film magnetic head and method of forming the same'20067,068,476'Magnetic sensing element having no variation in track width and capable of properly complying with track narrowing'20066,987,644'Thin film magnetic head including coil wound in toroidal shape and method for manufacturing the same'20066,967,055'Thin-film magnetic head and method of forming the same'20056,965,495'Thin film magnetic head and method of manufacturing the same'20056,963,470'Thin film magnetic head having improved heat radiating property'20056,958,886'Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface, and method of manufacturing the head'20056,952,867'Method for manufacturing perpendicular magnetic recording head having inverted trapezoidal main magnetic pole layer'20056,941,643'Method of producing a thin film magnetic head'20056,937,438'Thin film magnetic head having conductive pad including insulating protective layers'20056,927,938'Thin film magnetic head intended to decrease inductance with track narrowing and method of manufacturing the same'20056,903,900'Perpendicular magnetic recording head including nonmagnetic layer overlaying main pole layer'20056,900,963'Thin film magnetic head with track width restricting groove formed to fully reach lower core layer, and manufacturing method for the same'20056,898,056'Thin-film magnetic head capable of suppressing side fringing'20056,898,055'Thin-film magnetic head designed for narrower tracks'20056,882,502'Thin-film magnetic head with narrowed track width and method for making same'20056,844,998'Magnetoresistive sensor capable of narrowing gap and track width'20056,812,299'Composition of epoxy resin-unsaturated acid adduct, (meth)acrylate and crystallizable epoxy resin'20046,777,778'Thin-film resistor and method for manufacturing the same'20046,768,611'Thin film magnetic head causing appropriately suppressed side fringing and method of manufacturing the same'20046,757,133'Thin Film magnetic head'20046,751,054'Thin-film magnetic head for perpendicular magnetic recording having main magnetic pole layer on flat surface'20046,751,053'Thin-film magnetic head reliably producing fringing flux at gap layer and method for fabricating the same'20046,738,223'Thin film magnetic head having side faces of the Gd defining layer and the lower magnetic pole layer aligned in the track width dimension'20046,704,162'Thin-film head for reducing track width, preventing write fringing and reducing saturation'20046,697,221'Perpendicular magnetic recording head with inverted trapezoidal main magnetic pole layer'20046,694,611'Method for manufacturing a thin-film structure having a reliably removable oxide layer'20046,697,219'Thin film magnetic head capable of reducing inductance and manufacturing method therefor'20046,690,554'Magnetoresistive-effect device with extended AFM layer and method for manufacturing the same'20046,687,084'Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface of yoke layer, and method of manufacturing the head'20046,683,750'Thin film magnetic head comprising insulating layer provided between core and coil'20046,678,940'Method of making a thin-film magnetic head'20046,662,433'Method of fabricating the thin film magnetic head'20036,643,107'Spin valve thin film magnetic element and method of manufacturing the same'20036,636,381'Thin-film magnetic head for reducing track width, preventing write fringing and reducing magnetic saturation, and production method thereof'20036,604,274'Method of producing thin film magnetic head'20036,597,534'Thin-film magnetic head suitable for narrower tracks and preventing write fringing and method for making the same'20036,587,315'Magnetoresistive-effect device with a magnetic coupling junction'20036,562,520'Polymer electrolyte and rechargeable cell comprising the same'20036,562,313'Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same'20036,563,678'Thin-film magnetic head having insolating layer provided between gap layer and shielding layer'20036,550,131'Method for making a thin-film magnetic head'20036,538,846'Thin-film magnetic head and method for making the same'20036,538,860'Spin-valve type magnetoresistive element capable of preventing barkhausen noise'20036,525,912'Thin magnetic head with intermediate gap layer, magnetoresistive layer and electrode layers disposed between upper and lower gap layers'20036,515,824'Thin film magnetic head adaptable to track narrowing of magnetic recording medium and the method of manufacturing the same'20036,515,825'Thin film magnetic head having a bottom pole layer, a gap layer, and a top pole layer which are formed by plating'20036,490,128'Thin-film device with improved cohesion and electrical conductance between electrically conductive thin-film and electrical conductor in contact therewith, and manufacturing method therefor'20026,476,485'Thin-film structure having reliably removable oxide layer formed on bump exposed at surface of insulating layer and manufacturing method therefor'20026,477,006'Thin-film magnetic head for track width not more than 1 m on recording medium and method for making the same'20026,474,825'Planar light-emitting display panel'20026,466,403'Thin film magnetic head having very narrow track width and manufacturing method for the same'20026,459,542'Thin film magnetic head having the coil layer patterned directly on an insulating layer on a lower core layer and its manufacturing method'20026,456,461'Thin-film magnetic head having improved accuracy in setting gap depth position'20026,433,971'Thin film magnetic head adaptable to gap narrowing and substrate for forming the same'20026,410,212'Method for making a thin film magnetic head'20026,369,984'Thin film magnetic head with back insulating layer laminated on back region of gap layer provided in insulating layer trench'20026,346,338'Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method'20026,344,951'Substrate having magnetoresistive elements and monitor element capable of preventing a short circuit'20026,327,116'Thin film magnetic head and method for making the same'20016,307,722'Thin-film magnetic head and production method thereof'20016,301,085'Thin film magnetic head'20016,301,075'Thin film magnetic head'20016,292,334'Thin film magnetic head comprising shield layer having stabilized magnetic domain structure'20016,282,081'Electrode for capacitor, method for producing the same and capacitor'20016,275,371'Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same'20016,261,468'Combination read/write thin film magnetic head and its manufacturing method'20016,201,465'Magnetoresistive sensor and its manufacturing method'20016,198,378'Magnetoresisitive sensor and manufacturing method therefor'20016,196,886'Contact pieces for use in an electric connector and method of making the same'20016,193,803'Substrate holding apparatus for processing semiconductors'20016,159,301'Substrate holding apparatus for processing semiconductor'20006,150,046'Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method'20006,120,605'Semiconductor processing system'20006,112,402'Method for manufacturing magnetoresistive sensor'20006,042,897'Combination read/write thin film magnetic head and its manufacturing method'20006,010,745'Method for manufacturing a combination read/write thin film magnetic head'20005,992,004'Method for producing a thin film magnetic head'1999D0416863'Electric connector'1999D0416540'Electric cable connector'19995,972,420'Magnetoresistive sensor manufacturing method'19995,959,813'Combination read/write thin film magnetic head using a shielding magnetic layer'19995,952,041'Combined read/write thin film magnetic head and its manufacturing method'19995,949,625'Combination read/write thin film magnetic head with slant surfaces extending from lower core layer prominence'19995,923,503'Thin-film magnetic head and production method thereof'1999D0409982'Electric cable connector'1999D0409571'Electric connector'19995,896,254'Combined read/write thin film magnetic head having a flat upper layer under a coil layer'19995,894,388'Combination read/write thin film magnetic head'1999D0401905'Female connector'19985,835,313'Combination read/write thin film magnetic head'19985,756,961'Laser cutting machine'19985,714,643'Processes for the preparation of D-chiro-inositol'1998D0385255'Connector with a lock mechanism'19975,675,459'Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer'19975,636,999'Surface mounting type of connector for IC cards'19975,637,243'Laser cutting machine'19975,505,504'Apparatus for tying one or more articles'19965,459,114'Method for producing ceramic products'19955,383,507'Pneumatic radial tires including waved reinforcing elements between belt and carcass'1995D0353367'Male connector for surface mounting'1994D0352929'Female connector for surface mounting'1994D0351137'Female connector for surface mounting'19945,292,826'Process for lowering iodine value of resin'1994H0001263'Image forming method and apparatus'19935,253,689'Heavy duty radial tire carcass profile'19935,252,583'Isoquinoline derivatives for the treatment of glaucoma or ocular hypertension'19935,215,981'Polyether antibiotic MI215-NF3 substance, production process thereof, and agent for control of chicken coccidiosis'19935,209,558'Vehicular headlamp'19935,153,116'Silver halide photographic light sensitive material excellent in antistatic property'19925,128,286'Boron-containing, silicon nitride-based ceramic shaped body'19925,114,836'Method of development comprising intermittently spraying a photographic material'19925,061,839'Laser beam machining apparatus'19915,061,714'Isoquinoline composition for the treatment of glaucoma or ocular hypertension'19915,059,516'Silver halide photographic material'19915,054,532'Pneumatic tires with wavy or zigzag cord ply between belt and carcass'19915,030,744'Polyborosilazane and process for producing same'19915,012,266'Apparatus for processing light-sensitive materials'19915,004,656'Flat type sealed battery with hermetic sealing structure'19914,999,282'Silver halide photographic material'19914,915,151'Heavy duty radial tire carcass profile'19904,842,965'Non aqueous electrochemical battery with explosion proof arrangement and a method of the production thereof'19894,832,954'Nicorandil containing external preparations'19894,760,060'3-heteroaralkylthio carbacephem compounds and antibacterial pharmaceutical composition'19884,758,617'Process for preparing water-absorbing resin'19884,708,956'3-position halogenated cephalosporin analogs and pharmaceutical compositions'19874,694,001'.beta.-lactam compound and a pharmaceutical composition containing the same'19874,689,292'Silver halide photographic radiography light-sensitive material'19874,682,214'Test pattern projector for a color television camera'19874,679,962'Automotive rolling machine'19874,663,450'Optically active cephalosporin analogs'19874,659,654'Silver halide photographic light-sensitive emulsion'19874,640,919'3-substituted carbacepem compounds having antibacterial effect'19874,580,256'Automatic disc loading apparatus'19864,539,670'Automatic disc loading apparatus'19854,455,571'Compression system and compression and expansion system for a composite video signal'19844,446,355'Crossover construction of thermal-head and method of manufacturing same'19844,437,179'Phono pickup cartridge'19844,425,774'Extrusion forging method therefor'19844,310,210'Plug-in type connector'19824,302,540'Process of producing optically active cephalosporin analogs by enzyme selective deacylation'19813,951,646'Process to make brittle boiler dust adhering to the water tube surface of a waste heat boiler of non-ferrous metal smelting furnace'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2018Based in Tokyo, JP· patent location history
1984–2016Based in Yokohama, JP· patent location history
1984–2012Based in Saitama, JP· patent location history
1987–1992Patents assigned to KONISHIROKU PHOTO IND (7)· patent assignee history
1989–2003Patents assigned to HITACHI MAXELL (6)· patent assignee history
1997–2019Patents assigned to ALPS ELECTRIC CO LTD (104)· patent assignee history
1997–2020Based in Niigata, JP· patent location history
2007–2012Patents assigned to FUJITSU COMPONENT LTD (6)· patent assignee history
2007–2012Based in Shinagawa-ku, JP· patent location history
2012–2015Patents assigned to SATO KIYOSHI (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPS ELECTRIC CO LTD | 104 | 1997–2019 |
| SATO KIYOSHIself | 10 | 2012–2015 |
| KONISHIROKU PHOTO IND | 7 | 1987–1992 |
| FUJITSU COMPONENT LTD | 6 | 2007–2012 |
| HITACHI MAXELL | 6 | 1989–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niigata, JP | 112 | 1997–2020 |
| Tokyo, JP | 26 | 1984–2018 |
| Yokohama, JP | 7 | 1984–2016 |
| Saitama, JP | 6 | 1984–2012 |
| Shinagawa-ku, JP | 6 | 2007–2012 |