Inventor
Kohnosuke Ohishi
Inventor
Mito, 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%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to HITACHI LTD (1)· patent assignee history
1981Based in Mito, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mito, JP | 1 | 1981 |