Inventor
Taro Hashizume
Inventor
Kanagawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments17%
G11BInformation storage based on relative movement between record carrier and transducer17%
G02BOptical elements, systems or apparatus11%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C07DHeterocyclic compounds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
C23CCoating metallic material6%
F16LPipes6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
PatentTitleYear
9,534,727'Cholesteric liquid crystal mixture, film, IR reflection plate, laminate, and laminated glass'20178,808,824'Optical information recording medium, method of recording information and azo metal complex dye'20148,605,241'Biaxial birefringent component, liquid crystal projector, and method for manufacturing biaxial birefringent component'20138,394,481'Optical information recording medium and azo metal complex dye'20138,092,890'Optical information recording medium, method of recording information, and azo metal complex dye'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2017Patents assigned to FUJIFILM CORP (5)· patent assignee history
2012–2014Patents assigned to HASHIZUME TARO (4)· patent assignee history
2012–2014Patents assigned to WATANABE KOUSUKE (3)· patent assignee history
2012–2014Patents assigned to OGIYAMA MASASHI (2)· patent assignee history
2012–2014Patents assigned to WATANABE TETSUYA (2)· patent assignee history
2012–2013Based in Kanagawa, JP· patent location history
2013Based in Minami-ashigara, JP· patent location history
2014Based in Odawara, JP· patent location history
2017Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 5 | 2012–2017 |
| HASHIZUME TAROself | 4 | 2012–2014 |
| WATANABE KOUSUKE | 3 | 2012–2014 |
| OGIYAMA MASASHI | 2 | 2012–2014 |
| WATANABE TETSUYA | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 2 | 2012–2013 |
| Ashigarakami-gun, JP | 1 | 2017 |
| Odawara, JP | 1 | 2014 |
| Minami-ashigara, JP | 1 | 2013 |