Inventor
Shigeru Sagami
Inventor
Tokyo, 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 lamps100%
PatentTitleYear
5,070,275'Ion implantation device'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
1991Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 1991 |