Inventor
Toshihiro Otsuki
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
C08JWorking-up8%
H01LSemiconductor devices8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
H01BCables5%
PatentTitleYear
10,996,105Optical filter having low incident angle dependence of incident light, ambient light sensor, sensor module and electronic device202110,473,836Optical filter and ambient light sensor including optical filter20199,606,275'Optical filter, solid-state image pickup device and camera module'20179,057,840'Optical filter and imaging device comprising the same'20157,449,132'Proton conductive composition and proton conductive membrane'20087,381,501'Polymer electrolyte and proton conductive membrane'20087,368,068'Sulfonic group-containing polyarylene block copolymer, process for production thereof, solid polymer electrolyte and proton conductive membrane'20087,211,203'Polymer electrolyte, proton conductive membrane and membrane-electrode assembly'20076,552,145'Polarizer protection film'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2021Patents assigned to JSR CORP (9)· patent assignee history
2003–2021Based in Tokyo, JP· patent location history
2008Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2008Based in Chuo-ku, JP· patent location history
2015Patents assigned to FUJITOMI SHINTARO (1)· patent assignee history
2015Patents assigned to NAGAYA KATSUYA (1)· patent assignee history
2015Patents assigned to OKADA TAKASHI (1)· patent assignee history
2019Based in Minato-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JSR CORP | 9 | 2003–2021 |
| HONDA MOTOR CO LTD | 2 | 2008 |
| FUJITOMI SHINTARO | 1 | 2015 |
| NAGAYA KATSUYA | 1 | 2015 |
| OKADA TAKASHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2003–2021 |
| Minato-ku, JP | 1 | 2019 |
| Chuo-ku, JP | 1 | 2008 |