Inventor · disambiguated record
Itsuhiro Fujii
Also filed as: FUJII ITSUHIRO
5 granted patents·1 pending application·19 citations·filing 1991–2008
74Inventor score
Top patents by PatentIndex Score
6 records- 0177US8044572B2Light conversion structure and light-emitting device using the sameUBE INDUSTRIES·Filed 2005·Granted Oct 25, 2011·8 cites·2 claims
- 0270US8409348B2Production method of zinc oxide single crystalTANAKA YOSHIZUMI·Filed 2008·Granted Apr 2, 2013·3 cites·19 claims
- 0362US7633217B2White-light light emitting diode deviceUBE INDUSTRIES·Filed 2005·Granted Dec 15, 2009·3 cites·6 claims
- 0444US2009152492A1Thermoelectric material and process of producing the sameOHSORA YASUMASA·Filed 2006·Application pending·0 cites
- 0542US7935973B2Light-emitting diode, light-emitting diode substrate and production method of light-emitting diodeUBE INDUSTRIES·Filed 2005·Granted May 3, 2011·0 cites·11 claims
- 0632US5112783AConductive copper oxide ceramics and process for producing sameUBE INDUSTRIES·Filed 1991·Granted May 12, 1992·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →