Inventor
Masajiro Shimizu
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Cprimary
F25CProducing, working or handling ice50%
Y10TTechnical subjects covered by former us classification50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to HITACHI LTD (1)· patent assignee history
1982Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 1982 |