Inventor
Kazuki Sogabe
Inventor
Osaka, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus56%
A63FCard, board, or roulette games11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
H01BCables11%
H04NPictorial communication, e.g. television11%
PatentTitleYear
7,065,604'Interface module for transmitting digital video signal'20066,132,105'Multi-core-fiber optical connector'20006,078,715'Optical fiber'20006,018,606'Fiber fixing device for linear lightguide'20006,007,256'Optical connector that reduces the number of components used, that facilitates assembly, and that prevents spontaneous disassembly, and structure for attaching a boot to an optical connector'19995,652,821'Plastic-clad optical fiber'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (5)· patent assignee history
1997–2006Based in Osaka, JP· patent location history
1999Patents assigned to SUMITOMO WIRING SYSTEMS (1)· patent assignee history
2000Patents assigned to KOKEN KK (1)· patent assignee history
2000Patents assigned to SUNCALL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 5 | 1997–2006 |
| KOKEN KK | 1 | 2000 |
| SUMITOMO WIRING SYSTEMS | 1 | 1999 |
| SUNCALL CORP | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 1997–2006 |