Inventor
Hideyasu Shimizu
Inventor
Yokohama, JP
Overview
2→
Patents
1987–1989
Patent span
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to HITACHI LTD (2)· patent assignee history
1987–1989Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 2 | 1987–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 2 | 1987–1989 |