Inventor
Toshio Sousa
Inventor
Narashino, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus100%
PatentTitleYear
4,871,242'Soft-focus optical element'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to NIKON CORP (1)· patent assignee history
1989Based in Narashino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Narashino, JP | 1 | 1989 |