Inventor
Nobutaka NUMAGAWA
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps33%
H01LSemiconductor devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
11,538,664Plasma treatment apparatus and method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to JCU CORP (1)· patent assignee history
2022Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JCU CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2022 |