Inventor · disambiguated record
Kouji Nishikawa
Also filed as: NISHIKAWA KOUJI
14 granted patents·11 pending applications·241 citations·filing 2004–2024
91Inventor score
Top patents by PatentIndex Score
25 records- 0197US7811734B2Hydrophobic inorganic fine particles and tonerCANON KK·Filed 2009·Granted Oct 12, 2010·49 cites·6 claims
- 0297US7704659B2TonerCANON KK·Filed 2009·Granted Apr 27, 2010·36 cites·3 claims
- 0394US8084174B2TonerHASEGAWA YUSUKE·Filed 2009·Granted Dec 27, 2011·71 cites·7 claims
- 0493US7422832B2Magnetic tonerCANON KK·Filed 2004·Granted Sep 9, 2008·47 cites·6 claims
- 0592US8124306B2Magnetic tonerHIRATA JUNKO·Filed 2007·Granted Feb 28, 2012·30 cites·3 claims
- 0679US10162280B2TonerCANON KK·Filed 2014·Granted Dec 25, 2018·2 cites·6 claims
- 0777US2024376508A1Lactic acid bacteria that produce nicotinamide riboside, and lactic acid bacteria that produce nicotinamide mononucleotide and nicotinamide ribosideUNIV SHIZUOKA NAT UNIV CORP·Filed 2024·Application pending·0 cites
- 0870US9500970B2TonerCANON KK·Filed 2014·Granted Nov 22, 2016·1 cites·10 claims
- 0968US8252511B2Method for modifying first film and composition for forming acid transfer resin film used thereforNISHIKAWA KOUJI·Filed 2010·Granted Aug 28, 2012·2 cites·12 claims
- 1058US2022340945A1Lactic acid bacteria that produce nicotinamide riboside, and lactic acid bacteria that produce nicotinamide mononucleotide and nicotinamide ribosideNATIONAL UNINVERSITY CORPORATION SHIZUOKA UNIV·Filed 2020·Application pending·0 cites
- 1154US2025325597A1Collagen production promoter, hyaluronic acid production promoter, and epidermal keratinocyte activatorUNIV KYUSHU NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 1250US2009288855A1Positive-type radiation-sensitive resin composition for producing a metal-plating formed material, transcription film and production method of a metal-plating formed materialJSR CORP·Filed 2009·Application pending·0 cites
- 1348US7482111B2Negative radiation-sensitive resin compositionJSR CORP·Filed 2005·Granted Jan 27, 2009·3 cites·9 claims
- 1448US2007202424A1Magnetic tonerCANON KK·Filed 2007·Application pending·0 cites
- 1547US7235399B2Method for producing optically active 3-chloro-2-methyl-1, 2-propanediol taking advantage of microorganismDAISO CO LTD·Filed 2005·Granted Jun 26, 2007·0 cites·14 claims
- 1646US7247468B2Method for producing optically active 1,2-diols by microorganism culturingDAISO CO LTD·Filed 2005·Granted Jul 24, 2007·0 cites·10 claims
- 1745US2007031758A1Positive-type radiation-sensitive resin composition for producing a metal-plating formed material, transcription film and production method of a metal-plating formed materialJSR CORP·Filed 2006·Application pending·0 cites
- 1844US2015037720A1Magnetic tonerCANON KK·Filed 2014·Application pending·0 cites
- 1941US2007196765A1Radiation-sensitive positive resin composition for producing platings, transfer film, and process for producing platingsJSR CORP·Filed 2007·Application pending·0 cites
- 2039US2007190465A1Positively radiation-sensitive resin compositionJSR CORP·Filed 2005·Application pending·0 cites
- 2138US2014004460A1TonerYOSHIBA DAISUKE·Filed 2012·Application pending·0 cites
- 2237US8178279B2Negative radiation-sensitive resin compositionNISHIKAWA KOUJI·Filed 2010·Granted May 15, 2012·0 cites·20 claims
- 2334US2010190109A1Acid transfer composition, acid transfer film, and pattern forming methodJSR CORP·Filed 2010·Application pending·0 cites
- 2430US8475998B2Compound synthesis method, microarray, acid-transfer composition, and biochip compositionYUN HYOJIN·Filed 2011·Granted Jul 2, 2013·0 cites·12 claims
- 2530US7214471B2Photosensitive resin film and cured film made therefromJSR CORP·Filed 2004·Granted May 8, 2007·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Kouji Nishikawa 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 →