Inventor · disambiguated record
Hiroaki Tsutsui
Also filed as: TSUTSUI HIROAKI
22 granted patents·3 pending applications·289 citations·filing 1989–2014
95Inventor score
Top patents by PatentIndex Score
25 records- 0186US7314584B2Polymer gel composition and optical device using the sameFUJI XEROX CO LTD·Filed 2004·Granted Jan 1, 2008·33 cites·9 claims
- 0284US6785035B2Optical element, optical element composition and method for controlling stimuli-responsive polymer gelFUJI XEROX CO LTD·Filed 2001·Granted Aug 31, 2004·28 cites·19 claims
- 0383US7538933B2Optical composition for multi-color display and manufacturing method thereof, and optical element and displaying method thereofFUJI XEROX CO LTD·Filed 2005·Granted May 26, 2009·7 cites·14 claims
- 0480US5918200AState estimating apparatusYAMATAKE HONEYWELL CO LTD·Filed 1993·Granted Jun 29, 1999·88 cites·6 claims
- 0577US7437267B2Sewage inflow amount predicting device and method, and server deviceYAMATAKE CORP·Filed 2002·Granted Oct 14, 2008·12 cites·3 claims
- 0670US7435479B2Light-controlling element and method for manufacturing the sameFUJI XEROX CO LTD·Filed 2004·Granted Oct 14, 2008·11 cites·21 claims
- 0764US7455903B2Optical materials and optical elements using the sameFUJI XEROX CO LTD·Filed 2005·Granted Nov 25, 2008·3 cites·17 claims
- 0863US8746991B2Repairing method, repairing structure and connecting structure of embedded optical fiber of composite material structureTAKEDA NOBUO·Filed 2012·Granted Jun 10, 2014·3 cites·9 claims
- 0963US7519473B2Device and method for estimating occurrence distribution of unascertained water and recording mediumYAMATAKE CORP·Filed 2004·Granted Apr 14, 2009·0 cites·1 claims
- 1058US6840683B2Embedded light transfer medium with a protection tube and an elastic coveringKAWASAKI HEAVY IND LTD·Filed 2003·Granted Jan 11, 2005·7 cites·15 claims
- 1157US4985645ABiCMOS logic circuit having a rapid output voltage falling-down propertyNEC CORP·Filed 1989·Granted Jan 15, 1991·11 cites·10 claims
- 1253US5698897ASemiconductor device having a plated heat sinkNEC CORP·Filed 1996·Granted Dec 16, 1997·15 cites·8 claims
- 1352US7359842B1Soft sensor device and device for evaluating the sameYAMATAKE CORP·Filed 2000·Granted Apr 15, 2008·8 cites·3 claims
- 1452US6793806B2Water distribution amount predicting systemYAMATAKE CORP·Filed 2002·Granted Sep 21, 2004·0 cites·4 claims
- 1552US5821154ASemiconductor deviceNEC CORP·Filed 1997·Granted Oct 13, 1998·14 cites·8 claims
- 1651US5925901AField effect transistor with plated heat sink on a fet chipNEC CORP·Filed 1997·Granted Jul 20, 1999·17 cites·5 claims
- 1746US2014198132A1Information displaying device, method, and programAZBIL CORP·Filed 2014·Application pending·0 cites
- 1845US5157632AHigh-speed low-power consumption sense amplifier circuit incorporated in semiconductor memory deviceNEC CORP·Filed 1990·Granted Oct 20, 1992·11 cites·6 claims
- 1941US5726494ASemiconductor device having a plated heat sinkNEC CORP·Filed 1997·Granted Mar 10, 1998·7 cites·18 claims
- 2041US2004046157A1Polymer gel composition and optical element using the sameFUJI XEROX CO LTD·Filed 2003·Application pending·0 cites
- 2139US2003012934A1Polymer gel composition and optical element using the sameFUJI XEROX CO LTD·Filed 2002·Application pending·0 cites
- 2237US6239623B1Direct coupling field effect transistor logic (DCFL) circuitNEC CORP·Filed 1998·Granted May 29, 2001·4 cites·7 claims
- 2335US5922623AHydrogen fluoride vapor phase selective etching method for fabricating semiconductor devicesNEC CORP·Filed 1996·Granted Jul 13, 1999·6 cites·18 claims
- 2433US5504352ASemiconductor MESFET device with edge portionNEC CORP·Filed 1994·Granted Apr 2, 1996·3 cites·4 claims
- 2530US6510245B1Method of generating classification model and recording mediumYAMATAKE CORP·Filed 1997·Granted Jan 21, 2003·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →