Inventor
Shiji Iwata
Inventor
Hyogo, 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
4,972,116'Light source display tube'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to ISE ELECTRONICS CORP (1)· patent assignee history
1990Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1990Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISE ELECTRONICS CORP | 1 | 1990 |
| MITSUBISHI ELECTRIC CORP | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 1 | 1990 |