Inventor
Norihiko Ochi
Inventor
Kawasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters17%
H01LSemiconductor devices11%
H10HInorganic light-emitting semiconductor devices having potential barriers11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
F21VFunctional features or details of lighting devices or systems thereof6%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%
G02BOptical elements, systems or apparatus6%
H01JElectric discharge tubes or discharge lamps6%
H05BElectric heating6%
H05KPrinted circuits6%
PatentTitleYear
10,985,305Light emitting element mounting substrate, light emitting device, and light emitting module202110,629,837Top emission organic EL element and manufacturing method thereof202010,436,944Optical element and optical device20199,895,887'Liquid ejection head and process for producing the same'20189,630,406'Liquid discharging device'20179,193,163'Liquid discharge apparatus and manufacturing method thereof'20157,411,222'Package for light emitting element and manufacturing method thereof'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to HARISON TOSHIBA LIGHTING CORP (1)· patent assignee history
2008Based in Ehime, JP· patent location history
2015–2020Patents assigned to CANON KK (5)· patent assignee history
2015–2020Based in Kawasaki, JP· patent location history
2021Patents assigned to KYOCERA CORP (1)· patent assignee history
2021Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 5 | 2015–2020 |
| HARISON TOSHIBA LIGHTING CORP | 1 | 2008 |
| KYOCERA CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 5 | 2015–2020 |
| Kyoto, JP | 1 | 2021 |
| Ehime, JP | 1 | 2008 |