Inventor · disambiguated record
Kenichi Ohkura
Also filed as: OHKURA KENICHI
11 granted patents·2 pending applications·126 citations·filing 1996–2006
89Inventor score
Files withFUJI ELECTRIC IMAGING DEVICE5FUJI ELECTRIC CO LTD4PIONEER PRECISION MACHINERY CO1SEKINE NOBUYUKI1TAKASAGO PERFUMERY CO LTD1
Top patents by PatentIndex Score
13 records- 0188US6485873B1Electrophotographic photoconductor and electrophotographic apparatusFUJI ELECTRIC IMAGING DEVICE·Filed 2000·Granted Nov 26, 2002·37 cites·24 claims
- 0281US5736282AElectrophotographic photoreceptors including titanyloxyphthalocyanine crystalsFUJI ELECTRIC CO LTD·Filed 1996·Granted Apr 7, 1998·21 cites·9 claims
- 0366US6200717B1Electrophotographic photoconductor and electrophotographic apparatusFUJI ELECTRIC IMAGING DEVICE·Filed 2000·Granted Mar 13, 2001·11 cites·18 claims
- 0462US6127078AElectrophotographic photoconductor and electrophotographic device using the sameFUJI ELECTRIC CO LTD·Filed 2000·Granted Oct 3, 2000·9 cites·4 claims
- 0561US5874570ATitanyloxyphthalocyanine crystals, and method of preparing the sameFUJI ELECTRIC CO LTD·Filed 1998·Granted Feb 23, 1999·14 cites·4 claims
- 0650US6002187ABicycle electricity generator and a method of attaching the electricity generator to a bicyclePIONEER PRECISION MACHINERY CO·Filed 1997·Granted Dec 14, 1999·20 cites·2 claims
- 0749US6825359B2Quinomethane compoundsFUJI ELECTRIC IMAGING DEVICE·Filed 2003·Granted Nov 30, 2004·2 cites·5 claims
- 0849US6749979B2Electrophotography photosensitive body and a electrophotography device equipped with the sameFiled 2001·Granted Jun 15, 2004·4 cites·17 claims
- 0947US5952139AElectrophotographic photoconductorFUJI ELECTRIC CO LTD·Filed 1998·Granted Sep 14, 1999·8 cites·3 claims
- 1036US2006204874A1Quinone compound, electrophotographic photoconductor, and electrophotographic apparatusTAKASAGO PERFUMERY CO LTD·Filed 2006·Application pending·0 cites
- 1133US6933091B2Photoconductor for electrophotography and quinomethane compoundFUJI ELECTRIC IMAGING DEVICE·Filed 2003·Granted Aug 23, 2005·0 cites·8 claims
- 1232US6852458B2Electrophotographic photoreceptor, and electrophotographic apparatus using the sameFUJI ELECTRIC IMAGING DEVICE·Filed 2003·Granted Feb 8, 2005·0 cites·28 claims
- 1332US2007009819A1Novel compound, and electrophotographic photoreceptor and electrophotographic apparatus made by using the sameSEKINE NOBUYUKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →