Inventor
Yoshinari Nagoya
Inventor
Tochigi, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Cprimary
F25CProducing, working or handling ice33%
F25DRefrigerators33%
Y10TTechnical subjects covered by former us classification33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1985Patents assigned to HITACHI LTD (2)· patent assignee history
1982Based in Ohiramachi, JP· patent location history
1985Based in Tochigi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 2 | 1982–1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tochigi, JP | 1 | 1985 |
| Ohiramachi, JP | 1 | 1982 |