Inventor
Taizou Hori
Inventor
Kanagawa, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television39%
G11BInformation storage based on relative movement between record carrier and transducer37%
H04SStereophonic systems8%
H04BTransmission5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
H03GControl of amplification3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
PatentTitleYear
7,327,933'Variable-mode information signal reproduction apparatus with tracking control'20087,197,150'Audio signal processing apparatus'20076,839,442'Audio signal processing apparatus'20056,421,498'Image signal processing apparatus and method for cross-fading moving image signals'20026,263,148'Variable-mode information signal reproduction apparatus with tracking control'20016,069,994'Apparatus for recording digital still image signal and analog video signal'20006,014,179'Apparatus and method for processing video signals with different aspect ratios'20005,909,240'Image processing apparatus'19995,841,599'Reproducing apparatus varying reproduction speed according to memory fullness'19985,638,485'Video signal processing apparatus for processing video signals with different aspect ratios'19975,589,943'Apparatus for recording digital still image signals and analog still image signals in respective recording areas'19965,550,925'Sound processing device'19965,402,277'Audio signal reproducing apparatus'19955,392,069'Image processing apparatus which can process a plurality of kinds of images having different aspect ratios'19955,347,318'Apparatus for processing video signals having different aspect ratios'19945,233,484'Audio signal reproducing apparatus'19935,142,419'Audio signal reproducing apparatus'19925,047,879'Multi-channel reproducing apparatus with searching for programs'19914,987,501'Amplifying device'19914,965,674'Recording and reproducing system with selective matrix conversion'19904,853,803'Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change'19894,841,388'Recording apparatus for rerecording by repositioning recording medium'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2008Patents assigned to CANON KK (22)· patent assignee history
1989–2000Based in Kanagawa, JP· patent location history
1994–2008Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 22 | 1989–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 12 | 1989–2000 |
| Yokohama, JP | 10 | 1994–2008 |