Inventor
Moriaki Kojima
Inventor
Yachiyo, 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
4,114,981'Optical fiber for communication'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1978Based in Yachiyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yachiyo, JP | 1 | 1978 |