Inventor · disambiguated record
Kenichi Nishi
Also filed as: NISHI KENICHI
19 granted patents·2 pending applications·186 citations·filing 1986–2023
93Inventor score
Top patents by PatentIndex Score
21 records- 0194US8269303B2SiGe photodiodeFUJIKATA JUNICHI·Filed 2009·Granted Sep 18, 2012·33 cites·9 claims
- 0292US8183656B2PhotodiodeOKAMOTO DAISUKE·Filed 2007·Granted May 22, 2012·21 cites·17 claims
- 0391US8467637B2Waveguide path coupling-type photodiodeFUJIKATA JUNICHI·Filed 2008·Granted Jun 18, 2013·29 cites·21 claims
- 0481US6461842B1Process for producing coenzyme Q10KANEKA CORP·Filed 2000·Granted Oct 8, 2002·8 cites·16 claims
- 0571US6052400AVariable wavelength semiconductor laserNEC CORP·Filed 1998·Granted Apr 18, 2000·42 cites·3 claims
- 0665US12360405B2Optical semiconductor deviceDENSO CORP·Filed 2022·Granted Jul 15, 2025·0 cites·17 claims
- 0764US8422837B2Semiconductor deviceNISHI KENICHI·Filed 2009·Granted Apr 16, 2013·4 cites·8 claims
- 0861US8023832B2Light receiving circuit and digital systemNEC CORP·Filed 2006·Granted Sep 20, 2011·2 cites·22 claims
- 0960US12149053B2Semiconductor deviceDENSO CORP·Filed 2023·Granted Nov 19, 2024·0 cites·6 claims
- 1060US4727341AOptical modulatorNEC CORP·Filed 1986·Granted Feb 23, 1988·23 cites·9 claims
- 1158US11764546B2Semiconductor laser deviceDENSO CORP·Filed 2021·Granted Sep 19, 2023·0 cites·11 claims
- 1253US8637951B2Semiconductor light receiving element and optical communication deviceOKAMOTO DAISUKE·Filed 2009·Granted Jan 28, 2014·0 cites·14 claims
- 1350US8133117B2Game apparatus, game message displaying method and storage medium storing game programUEDA KENSHIRO·Filed 2004·Granted Mar 13, 2012·7 cites·20 claims
- 1450US7709235B25-Substituted hydantoin racemase, DNA encoding the same, recombinant DNA, transformed cell, and process for production of optically active N-carbamylamino acid or optically active amino acidKANEKA CORP·Filed 2006·Granted May 4, 2010·0 cites·20 claims
- 1550US6078062AII-VI compound semiconductor based light emitting device having recombination regions spatially arrayed in a planar direction of the active layer to prevent crack propagationNEC CORP·Filed 1997·Granted Jun 20, 2000·15 cites·17 claims
- 1650US2010200941A1Photodiode, optical communication device, and optical interconnection moduleFUJIKATA JUNICHI·Filed 2007·Application pending·0 cites
- 1749US8625193B2Optical semiconductor deviceNISHI KENICHI·Filed 2009·Granted Jan 7, 2014·0 cites·6 claims
- 1848US8363989B2Semiconductor optical interconnection device and semiconductor optical interconnection methodNEC CORP·Filed 2009·Granted Jan 29, 2013·0 cites·18 claims
- 1942US2004163133A1Storing medium storing game program, game apparatus, action-range controlling method of game characterNINTENDO CO LTD·Filed 2004·Application pending·0 cites
- 2041US9865771B2Semiconductor light-emitting elementQD LASER INC·Filed 2015·Granted Jan 9, 2018·0 cites·18 claims
- 2138US5482815ASilver halide photographic photosensitive materialMITSUBISHI PAPER MILLS LTD·Filed 1994·Granted Jan 9, 1996·2 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Kenichi Nishi 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 →