Inventor
Tadao Ii
Inventor
Yokohama, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures100%
PatentTitleYear
4,203,666'Lensmeter'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to HOYA LENS CORP (1)· patent assignee history
1980Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOYA LENS CORP | 1 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 1 | 1980 |