Inventor
Masashi Ogiyama
Inventor
Kanagawa, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes23%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments19%
C07DHeterocyclic compounds13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G02BOptical elements, systems or apparatus6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
B05DProcesses for applying fluent materials to surfaces, in general4%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
10,047,294Polarizing film, display device and production process thereof20189,382,481'Polarizing film, display device and production process thereof'20168,927,070'Dichroic dye composition, light absorption anisotropic film, and polarizing element'20158,808,824'Optical information recording medium, method of recording information and azo metal complex dye'20148,779,159'Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production'20148,367,282'Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production'20138,197,994'Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production'20128,092,890'Optical information recording medium, method of recording information, and azo metal complex dye'20126,753,425'Photographic processing composition containing bistriazinyl arylenediamine derivative'20046,605,420'Photographic processing composition containing bistriazinyl arylenediamine derivative'20036,489,086'Silver halide color photographic photosensitive material and method for forming image'20026,235,457'Arylidene compound, azomethine compound and silver halide photographic material'20016,022,680'Silver halide color photographic light-sensitive material'20005,871,894'Silver halide color photographic light-sensitive material'19995,846,698'Silver halide color photographic material and processing method thereof'19985,492,796'Silver halide color photographic material and processing method thereof'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2004Patents assigned to FUJI PHOTO FILM CO LTD (8)· patent assignee history
1996–2018Based in Kanagawa, JP· patent location history
1999–2002Based in Minami-ashigara, JP· patent location history
2012–2018Patents assigned to FUJIFILM CORP (8)· patent assignee history
2012–2016Patents assigned to OGIYAMA MASASHI (7)· patent assignee history
2012–2014Patents assigned to FUJIMORI TORU (3)· patent assignee history
2012–2014Patents assigned to GOTO RYOJI (3)· patent assignee history
2014Based in Odawara, JP· patent location history
2015Based in Kanagwa, JP· patent location history
2016Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 8 | 1996–2004 |
| FUJIFILM CORP | 8 | 2012–2018 |
| OGIYAMA MASASHIself | 7 | 2012–2016 |
| FUJIMORI TORU | 3 | 2012–2014 |
| GOTO RYOJI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 9 | 1996–2018 |
| Minami-ashigara, JP | 4 | 1999–2002 |
| Ashigarakami-gun, JP | 1 | 2016 |
| Kanagwa, JP | 1 | 2015 |
| Odawara, JP | 1 | 2014 |