Inventor · disambiguated record
Hiroyasu Itoh
Also filed as: ITOH HIROYASU
11 granted patents·3 pending applications·320 citations·filing 1983–2021
90Inventor score
Files withHAMAMATSU PHOTONICS KK7FUJITSU LTD3MITSUBISHI ELECTRIC CORP2NIPPON DENSO CO1TOYO KOHAN CO LTD1
Top patents by PatentIndex Score
14 records- 0193US6700989B1Device for generating, detecting, recording, and reproducing a watermarked moving image having a copy preventing capability and storage medium for storing program or the moving imageFUJITSU LTD·Filed 1998·Granted Mar 2, 2004·192 cites·27 claims
- 0277US7400365B2Method for manufacturing a thin film transistor array substrate for a liquid crystal display deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 15, 2008·26 cites·9 claims
- 0365US5162944AOptical space switch and network for such optical space switchesFUJITSU LTD·Filed 1990·Granted Nov 10, 1992·32 cites·53 claims
- 0464US9965867B2Particle control deviceHAMAMATSU PHOTONICS KK·Filed 2014·Granted May 8, 2018·2 cites·6 claims
- 0559US12474297B2Method for trapping microparticle and microparticle trapping deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Nov 18, 2025·0 cites·8 claims
- 0658US6052678AProblem solving operation apparatus using a state transitionFUJITSU LTD·Filed 1994·Granted Apr 18, 2000·21 cites·23 claims
- 0753US4551669APackaged solar cell apparatusNIPPON DENSO CO·Filed 1983·Granted Nov 5, 1985·14 cites·1 claims
- 0851US12228126B2Liquid supply device, microdevice system, and liquid supply methodHAMAMATSU PHOTONICS KK·Filed 2020·Granted Feb 18, 2025·0 cites·9 claims
- 0947US2022041968A1Cell adhesion composition and cell adhesion substrateHAMAMATSU PHOTONICS KK·Filed 2020·Application pending·0 cites
- 1046US2022155297A1Method for selecting cells highly responsive to target substance, and method for determining concentration of target substance with unknown concentration in specimenHAMAMATSU PHOTONICS KK·Filed 2019·Application pending·0 cites
- 1137US5224477ACurrent-assisted nerve cell connectionHAMAMATSU PHOTONICS KK·Filed 1991·Granted Jul 6, 1993·26 cites·17 claims
- 1237US2006137167A1Cold rolled steel sheet for gasket material, method for production thereof and gasket material produced by the methodTOYO KOHAN CO LTD·Filed 2003·Application pending·0 cites
- 1333US5427957AMethod and apparatus for monitoring a gas or fine particlesHAMAMATSU PHOTONICS KK·Filed 1994·Granted Jun 27, 1995·4 cites·3 claims
- 1430US5637842AElevator safety deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 10, 1997·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →