Inventor
Shunsuke Akasaka
Inventor
Kyoto, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%
H10DInorganic electric semiconductor devices13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G02BOptical elements, systems or apparatus9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
C23CCoating metallic material4%
C30BSingle-crystal growth4%
H01LSemiconductor devices4%
PatentTitleYear
10,620,153Nitrogen oxide based gas sensor, oxygen pump, gas sensor apparatus, manufacturing method of gas sensor apparatus, and sensor network system202010,352,894Limiting-current type gas sensor and fabrication method of the same, and sensor network system20199,341,513'Photodetecting element having an optical absorption layer, photodetecting device having an optical absorption layer, and auto lighting device'20168,975,645'Optical filter'20158,759,828'ZnO-based semiconductor device and manufacturing method thereof'20148,610,133'Photodetection device'20138,410,478'p-Type MgZnO-based thin film and semiconductor light emitting device'20138,247,793'ZnO-based thin film and ZnO-based semiconductor element'20127,741,637'ZnO-based semiconductor device'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to ROHM CO LTD (9)· patent assignee history
2010–2020Based in Kyoto, JP· patent location history
2012–2016Patents assigned to AKASAKA SHUNSUKE (5)· patent assignee history
2012–2014Patents assigned to KAWASAKI MASASHI (3)· patent assignee history
2012–2013Patents assigned to NAKAHARA KEN (3)· patent assignee history
2012–2014Patents assigned to TSUKAZAKI ATSUSHI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM CO LTD | 9 | 2010–2020 |
| AKASAKA SHUNSUKEself | 5 | 2012–2016 |
| KAWASAKI MASASHI | 3 | 2012–2014 |
| NAKAHARA KEN | 3 | 2012–2013 |
| TSUKAZAKI ATSUSHI | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 9 | 2010–2020 |