Inventor
Setsuo Abiru
Inventor
Kawasaki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication38%
H04BTransmission23%
H04QSelecting23%
H04JMultiplex communication8%
H04MTelephonic communication8%
PatentTitleYear
7,415,111'Optical network unit and optical line terminal'20087,177,326'Communication system'20076,848,053'Optical network unit and optical line terminal'20056,728,248'Optical line terminal'20046,650,841'Optical subscriber line terminal unit and a state transition control method'20036,647,210'Delay adjustment unit and method, optical network unit, and communication system'20036,611,928'Homo-code continuity proof testing device'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2008Patents assigned to FUJITSU LTD (7)· patent assignee history
2003–2008Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 7 | 2003–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 7 | 2003–2008 |