Inventor
Hikaru Kamata
Inventor
Sendai, 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
9,218,983'Etching method and device'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to DOKAN TAKASHI (1)· patent assignee history
2015Patents assigned to KAMATA HIKARU (1)· patent assignee history
2015Patents assigned to SASAKI MASARU (1)· patent assignee history
2015Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
2015Based in Sendai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOKAN TAKASHI | 1 | 2015 |
| KAMATA HIKARUself | 1 | 2015 |
| SASAKI MASARU | 1 | 2015 |
| TOKYO ELECTRON LTD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sendai, JP | 1 | 2015 |