Inventor
Toshiyuki Takauji
Inventor
Sapporo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission57%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light43%
PatentTitleYear
7,266,308'Light output control circuit'20076,975,813'Light output control device'20056,795,656'Optical transmission circuit using a semiconductor laser'20046,728,495'Light output control circuit with a warning function of deteriorated light output'20046,292,284'Light emitting element driving apparatus'20016,282,216'Burst mode optical transmitter circuit'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to FUJITSU LTD (6)· patent assignee history
2001–2007Based in Sapporo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 6 | 2001–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sapporo, JP | 6 | 2001–2007 |