Inventor
Hiroyuki Isogai
Inventor
Kawasaki, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information38%
H04NPictorial communication, e.g. television38%
G06FElectric digital data processing13%
H04LTransmission of digital information, e.g. telegraphic communication13%
PatentTitleYear
8,515,252'Recording/reproducing apparatus, video display apparatus, system and method for starting apparatus on network'20137,738,507'Network relay system and control method thereof'20106,624,854'Projection image display device'20036,323,847'Correction of view-angle-dependent characteristics for display device'20016,115,020'Liquid crystal display device and display method of the same'20005,796,379'Digital data line driver adapted to realize multigray-scale display of high quality'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2003Patents assigned to FUJITSU LTD (4)· patent assignee history
1998–2001Based in Kawasaki, JP· patent location history
2003Based in Kanagawa, JP· patent location history
2010Patents assigned to HITACHI HYBRID NETWORK CO LTD (1)· patent assignee history
2010Patents assigned to HITACHI LTD (1)· patent assignee history
2010Based in Hadano, JP· patent location history
2013Patents assigned to ISOGAI HIROYUKI (1)· patent assignee history
2013Patents assigned to TOSHIBA KK (1)· patent assignee history
2013Based in Matsudo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 1998–2003 |
| HITACHI HYBRID NETWORK CO LTD | 1 | 2010 |
| HITACHI LTD | 1 | 2010 |
| ISOGAI HIROYUKIself | 1 | 2013 |
| TOSHIBA KK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 3 | 1998–2001 |
| Matsudo, JP | 1 | 2013 |
| Hadano, JP | 1 | 2010 |
| Kanagawa, JP | 1 | 2003 |