Inventor · disambiguated record
Tomohiko Sato
Also filed as: SATO TOMOHIKO
58 granted patents·24 pending applications·986 citations·filing 1975–2022
98Inventor score
Top patents by PatentIndex Score
82 records- 0196US6756661B2Semiconductor device, a semiconductor module loaded with said semiconductor device and a method of manufacturing said semiconductor deviceHITACHI LTD·Filed 2001·Granted Jun 29, 2004·201 cites·30 claims
- 0296US3990810AVane assembly for close coupling the compressor turbine and a single stage power turbine of a two-shaped gas turbineWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·101 cites·8 claims
- 0393US7825885B2Display deviceSONY CORP·Filed 2006·Granted Nov 2, 2010·21 cites·3 claims
- 0493US6445371B1Liquid crystal display device having a circuit for canceling threshold voltage shift of the thin film transistorHITACHI LTD·Filed 2000·Granted Sep 3, 2002·52 cites·16 claims
- 0593US6348835B1Semiconductor device with constant current source circuit not influenced by noiseNEC CORP·Filed 2000·Granted Feb 19, 2002·68 cites·21 claims
- 0692US7713138B2Wood clubSATO TOMOHIKO·Filed 2008·Granted May 11, 2010·82 cites·4 claims
- 0792US5970384AMethods of heat treating silicon oxide films by irradiating ultra-violet lightSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Oct 19, 1999·95 cites·23 claims
- 0891US7391397B2Display deviceHITACHI LTD·Filed 2006·Granted Jun 24, 2008·11 cites·6 claims
- 0989US7633147B2Semiconductor unit having two device terminals for every one input/output signalELPIDA MEMORY INC·Filed 2003·Granted Dec 15, 2009·60 cites·10 claims
- 1087US7191884B2Bicycle hubSHIMANO KK·Filed 2005·Granted Mar 20, 2007·14 cites·15 claims
- 1187US7167154B2Display deviceHITACHI DEVICE ENG·Filed 2003·Granted Jan 23, 2007·45 cites·30 claims
- 1283US9607961B2Semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Mar 28, 2017·4 cites·5 claims
- 1381US11408618B2Indoor unit of air-conditionerHITACHI JOHNSON CONTROLS AIR CONDITIONING INC·Filed 2019·Granted Aug 9, 2022·4 cites·11 claims
- 1479US7579270B2Method for manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Aug 25, 2009·7 cites·42 claims
- 1578US7144819B2Method for manufacturing a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Dec 5, 2006·21 cites·35 claims
- 1676USD685505SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted Jul 2, 2013·22 cites·1 claims
- 1774US6771241B2Active matrix type display deviceHITACHI LTD·Filed 2001·Granted Aug 3, 2004·13 cites·8 claims
- 1873USD662625SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted Jun 26, 2012·18 cites·1 claims
- 1972USD640815SSpotlightTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Jun 28, 2011·18 cites·1 claims
- 2072US5736030AProcess for manufacturing fine particles of pitch with a high softening pointMARUZEN PETROCHEM CO LTD·Filed 1995·Granted Apr 7, 1998·27 cites·18 claims
- 2170US7992762B2Frictionally press-bonded memberTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 9, 2011·2 cites·6 claims
- 2269US8723786B2Liquid crystal display device, and method of driving liquid crystal display deviceTAKEUCHI TAKEYA·Filed 2010·Granted May 13, 2014·2 cites·15 claims
- 2369US7719906B2Semiconductor deviceELPIDA MEMORY INC·Filed 2008·Granted May 18, 2010·8 cites·10 claims
- 2468US7301521B2Active matrix type display deviceHITACHI LTD·Filed 2004·Granted Nov 27, 2007·8 cites·20 claims
- 2566US2024287299A1Resin composition and molded bodyKURARAY CO·Filed 2022·Application pending·0 cites
- 2665US6639576B2Display deviceHITACHI LTD·Filed 2002·Granted Oct 28, 2003·7 cites·19 claims
- 2764US6506946B1Process for continuous production of acetylenediolMARUZEN PETROCHEM CO LTD·Filed 2002·Granted Jan 14, 2003·4 cites·6 claims
- 2863US8866717B2Display device and drive method providing improved signal linearityITAKURA NAOYUKI·Filed 2006·Granted Oct 21, 2014·2 cites·18 claims
- 2961USD662621SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted Jun 26, 2012·11 cites·1 claims
- 3060US11678087B2Memory circuit and semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·19 claims
- 3159US11336107B2Information processing device, information processing system, and charging methodSONY CORP·Filed 2017·Granted May 17, 2022·1 cites·17 claims
- 3259US8466867B2Liquid crystal display device with common connection line voltage adjusted in a holding period for an improved performanceJARUPOONPHOL WERAPONG·Filed 2010·Granted Jun 18, 2013·1 cites·11 claims
- 3359US2008198150A1Display deviceSATO HIDEO·Filed 2008·Application pending·0 cites
- 3458US11908631B2Capacitor aging apparatus and capacitor aging methodMURATA MANUFACTURING CO·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 3556US7557786B2Display deviceHITACHI LTD·Filed 2008·Granted Jul 7, 2009·0 cites·6 claims
- 3656US6831500B2Noise-reduced voltage boosting circuitELPIDA MEMORY INC·Filed 2003·Granted Dec 14, 2004·11 cites·6 claims
- 3755US8837233B2Semiconductor deviceSATO TOMOHIKO·Filed 2012·Granted Sep 16, 2014·1 cites·19 claims
- 3854US7098879B2Display deviceHITACHI LTD·Filed 2003·Granted Aug 29, 2006·3 cites·4 claims
- 3954US2023119863A1Integrated capacitor and method of manufacturing integrated capacitorMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 4054US2011023944A1Hot-melt composition, sealing material, and solar batteryAICA KOGYO CO LTD·Filed 2009·Application pending·0 cites
- 4154US2008085228A1Image reading deviceFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 4252US7375725B2Display deviceHITACHI DISPLAYS LTD·Filed 2004·Granted May 20, 2008·2 cites·9 claims
- 4352US2008136982A1Liquid crystal display device and electronic apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 4451US11247961B2Me 1 hod for removing or collecting 2-alkoxyethanol, and method for producing (2-alkoxyethyl) vinyl etherMARUZEN PETROCHEM CO LTD·Filed 2017·Granted Feb 15, 2022·0 cites·18 claims
- 4551US11102437B2Memory circuit and semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 4651USD660467SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted May 22, 2012·7 cites·1 claims
- 4751US2009017936A1Golf putterSATO TOMOHIKO·Filed 2008·Application pending·0 cites
- 4850US2009197687A1Constant velocity universal jointTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 4950US2024067592A1Method for producing (2-methoxyethyl) vinyl ether, and method for refining (2-methoxyethyl) vinyl etherMARUZEN PETROCHEM CO LTD·Filed 2022·Application pending·0 cites
- 5049USD662622SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted Jun 26, 2012·6 cites·1 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tomohiko Sato files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →