Inventor · disambiguated record
Taiji Katsumata
Also filed as: KATSUMATA TAIJI
21 granted patents·1 pending application·70 citations·filing 1996–2020
92Inventor score
Top patents by PatentIndex Score
22 records- 0189US5976756AColor diffusion transfer silver halide photographic materials and process for forming imagesFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 2, 1999·17 cites·10 claims
- 0286US5874203AColor-developing agent, silver halide photographic light-sensitive material and image-forming methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 23, 1999·14 cites·29 claims
- 0385US6727053B2Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compoundFUJI PHOTO FILM CO LTD·Filed 2002·Granted Apr 27, 2004·16 cites·4 claims
- 0485US5756275AColor-developing agent, silver halide photographic light-sensitive material and image-forming methodFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 26, 1998·13 cites·20 claims
- 0572US8187704B2Optical film, polarizing plate and image display deviceWAKIZAKA DAIKI·Filed 2008·Granted May 29, 2012·2 cites·11 claims
- 0671US10782567B2Optical film, polarizing plate, image display device, polymerizable compound, and method for manufacturing 1,4-cyclohexanedicarboxylic acid monoaryl esterFUJIFILM CORP·Filed 2018·Granted Sep 22, 2020·1 cites·19 claims
- 0771US6238856B1Silver halide color photographic material and image-forming methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 29, 2001·3 cites·8 claims
- 0868US11072741B2Optically anisotropic layer, method for producing the optically anisotropic layer, a laminate, polarizing plate, display device, liquid crystal compound, method for producing the liquid crystal compound, and carboxylic acid compoundFUJIFILM CORP·Filed 2018·Granted Jul 27, 2021·0 cites·8 claims
- 0965US10428042B2Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol groupFUJIFILM CORP·Filed 2018·Granted Oct 1, 2019·0 cites·7 claims
- 1063US10689575B2Optical film, polarizing plate, and image display deviceFUJIFILM CORP·Filed 2017·Granted Jun 23, 2020·0 cites·10 claims
- 1162US10059686B2Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol groupFUJIFILM CORP·Filed 2017·Granted Aug 28, 2018·0 cites·5 claims
- 1261US11208596B2Optical film, polarizing plate, and image display deviceFUJIFILM CORP·Filed 2020·Granted Dec 28, 2021·0 cites·9 claims
- 1359US9802913B2Compound useful for manufacturing salacinol, method for manufacturing the compound, method for manufacturing salacinol, methods for protecting and deprotecting diol group, and protective agent for diol groupFUJIFILM CORP·Filed 2016·Granted Oct 31, 2017·0 cites·7 claims
- 1459US7196194B2Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compoundFUJI PHOTO FILM CO LTD·Filed 2003·Granted Mar 27, 2007·1 cites·22 claims
- 1556US10059877B2Optically anisotropic layer, method for producing the optically anisotropic layer, a laminate, polarizing plate, display device, liquid crystal compound, method for producing the liquid crystal compound, and carboxylic acid compoundFUJIFILM CORP·Filed 2015·Granted Aug 28, 2018·0 cites·10 claims
- 1655US5719018ASilver halide color light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 17, 1998·3 cites·21 claims
- 1750US8240838B2Ink composition for inkjet recording, inkjet recording method, and printed materialYOKOI KAZUHIRO·Filed 2008·Granted Aug 14, 2012·0 cites·8 claims
- 1848US6495304B2Color-developing agent, silver halide photographic light-sensitive material and image-forming methodFUJI PHOTO FILM CO LTD·Filed 2001·Granted Dec 17, 2002·0 cites·7 claims
- 1948US6277994B1Color-developing agent, silver halide photographic light-sensitive material and image-forming methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted Aug 21, 2001·0 cites·4 claims
- 2048US2009143623A1Production Process of Cyanoethyl EtherFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2142US6368780B1Silver halide photographic material and image formation methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 9, 2002·0 cites·9 claims
- 2236US9815812B2Thiopyranose compound and method for producing sameFUJIFILM CORP·Filed 2016·Granted Nov 14, 2017·0 cites·21 claims
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