Inventor
Yoshikuni Ohhira
Inventor
Hoya, JP
Overview
1→
Patents
1988
Patent span
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
PatentTitleYear
D0293728'Vacuum cleaner'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to HITACHI LTD (1)· patent assignee history
1988Based in Hoya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hoya, JP | 1 | 1988 |