Inventor
Koji Oiwa
Inventor
Sakai, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television40%
H03JTuning resonant circuits30%
H03GControl of amplification20%
H04BTransmission10%
PatentTitleYear
7,430,404'Tuner circuit and digital broadcast receiver with the same'20087,369,823'Reception apparatus'20087,263,341'Audio demodulating circuit and television broadcast receiver'20077,177,622'Digital tuner'20077,158,191'Video signal processing apparatus'20077,088,984'Electronic tuner'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2008Patents assigned to SHARP KK (6)· patent assignee history
2006–2008Based in Sakai, JP· patent location history
2008Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 6 | 2006–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 5 | 2006–2008 |
| Osaka, JP | 1 | 2008 |