Inventor · disambiguated record
Masashi Ogiyama
Also filed as: OGIYAMA MASASHI
16 granted patents·1 pending application·74 citations·filing 1994–2016
91Inventor score
Top patents by PatentIndex Score
17 records- 0192US6605420B2Photographic processing composition containing bistriazinyl arylenediamine derivativeFUJI PHOTO FILM CO LTD·Filed 2001·Granted Aug 12, 2003·13 cites·13 claims
- 0290US8779159B2Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and productionMIZUKAWA YUKI·Filed 2012·Granted Jul 15, 2014·6 cites·2 claims
- 0389US8197994B2Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and productionMIZUKAWA YUKI·Filed 2007·Granted Jun 12, 2012·9 cites·14 claims
- 0488US8367282B2Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and productionFUJIFILM CORP·Filed 2010·Granted Feb 5, 2013·6 cites·8 claims
- 0581US8927070B2Dichroic dye composition, light absorption anisotropic film, and polarizing elementIWAHASHI NOBUTAKA·Filed 2009·Granted Jan 6, 2015·9 cites·10 claims
- 0681US5871894ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 16, 1999·11 cites·15 claims
- 0779US9382481B2Polarizing film, display device and production process thereofMORISHIMA SHINICHI·Filed 2011·Granted Jul 5, 2016·3 cites·11 claims
- 0874US8092890B2Optical information recording medium, method of recording information, and azo metal complex dyeWATANABE KOUSUKE·Filed 2008·Granted Jan 10, 2012·3 cites·15 claims
- 0957US8808824B2Optical information recording medium, method of recording information and azo metal complex dyeWATANABE KOUSUKE·Filed 2009·Granted Aug 19, 2014·0 cites·20 claims
- 1056US2012138877A1Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and productionMIZUKAWA YUKI·Filed 2012·Application pending·0 cites
- 1154US6753425B2Photographic processing composition containing bistriazinyl arylenediamine derivativeFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 22, 2004·10 cites·8 claims
- 1251US10047294B2Polarizing film, display device and production process thereofFUJIFILM CORP·Filed 2016·Granted Aug 14, 2018·0 cites·11 claims
- 1351US5492796ASilver halide color photographic material and processing method thereofFUJI PHOTO FILM CO LTD·Filed 1994·Granted Feb 20, 1996·3 cites·24 claims
- 1436US6235457B1Arylidene compound, azomethine compound and silver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 22, 2001·0 cites·20 claims
- 1534US6489086B1Silver halide color photographic photosensitive material and method for forming imageFUJI PHOTO FILM CO LTD·Filed 2000·Granted Dec 3, 2002·0 cites·7 claims
- 1632US6022680ASilver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 8, 2000·0 cites·7 claims
- 1731US5846698ASilver halide color photographic material and processing method thereofFUJI PHOTO FILM CO LTD·Filed 1997·Granted Dec 8, 1998·1 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Masashi Ogiyama 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 →