Inventor
Hiroharu Tamaru
Inventor
Chiba, 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
6,873,769'Optical waveguide coupler'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to JAPAN SCIENCE & TECH CORP (1)· patent assignee history
2005Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN SCIENCE & TECH CORP | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 1 | 2005 |