Inventor
Yamato Osada
Inventor
Osaka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices31%
H10KOrganic electric solid-state devices15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
H01JElectric discharge tubes or discharge lamps8%
H02NElectric machines not otherwise provided for8%
H05HPlasma technique8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
10,991,591Reactive ion etching apparatus202110,950,751Deep ultraviolet LED and method for manufacturing the same202110,615,243Light-emitting device comprising flexible substrate and light-emitting element20209,991,326Light-emitting device comprising flexible substrate and light-emitting element2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2018–2020Based in Osaka, JP· patent location history
2021Patents assigned to ULVAC INC (2)· patent assignee history
2021Patents assigned to MARUBUN CO LTD (1)· patent assignee history
2021Patents assigned to RIKEN (1)· patent assignee history
2021Patents assigned to TOKYO OHKA KOGYO CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history
2021Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 2 | 2018–2020 |
| ULVAC INC | 2 | 2021 |
| MARUBUN CO LTD | 1 | 2021 |
| RIKEN | 1 | 2021 |
| TOKYO OHKA KOGYO CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 2 | 2018–2020 |
| Kanagawa, JP | 1 | 2021 |
| Shizuoka, JP | 1 | 2021 |