Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723362 | Method of forming interconnection | Ryuichi Kanamura | 1998-03-03 |
| 5627692 | Recording and reproducing apparatus for reproducing time-base compressed signals dependent on the time-base compression implemented | Yukio Kubota | 1997-05-06 |
| 5581360 | Methods and systems for dubbing a variable-length encoded digital video signal on a record medium | Osamu Matsumura, Keiji Kanota, Naofumi Yanagihara | 1996-12-03 |
| 5563714 | Digital signal processing apparatus for recording and reproducing time-base compressed digital image data in an image transmission system | Yukio Kubota, Keiji Kanota, Akira Shimazu | 1996-10-08 |
| 5553140 | Digital and analog interface for set back box | Yukio Kubota, Chuen-Chien Lee | 1996-09-03 |
| 5539586 | Method and apparatus for recording digital data on a recording medium by recording ODD-numbered and even-numbered data segments and compressed digital data in distinct recording regions | Ichiro Okamoto | 1996-07-23 |
| 5526199 | Data recording apparatus | Takahito Seki, Yukio Kubota, Keiji Kanota | 1996-06-11 |
| 5504759 | Digital signal recording and/or reproducing apparatus using a common processing device for digital signals having different data configurations | Hiroshi Okada, Masaki Oguro | 1996-04-02 |
| 5493414 | Method of dubbing digital video signals | Hiroyuki Ishimaru, Hisato Shima, Kazuyuki Ogawa, Masaki Oguro, Ichiro Okamoto | 1996-02-20 |
| 5450253 | Adaptive equalizer for magnetic reproducing apparatus | Takahito Seki, Chihoko Takizawa | 1995-09-12 |
| 5434673 | Digital information transferring apparatus capable of identifying the type of device supplied with the transferred information | Takahito Seki, Keiji Kanota | 1995-07-18 |
| 5424850 | Method and apparatus for recording compressed audio data on a video record medium | Keiji Kanota, Yukio Kubota | 1995-06-13 |
| 5418853 | Apparatus and method for preventing unauthorized copying of video signals | Keiji Kanota, Yukio Kubota | 1995-05-23 |
| 5412013 | Polyamide resin composition | Noriyoshi Watanabe, Kiyoshi Morishige | 1995-05-02 |
| 5410438 | Apparatus for selectively recording and reproducing a digital video signal to provide a smooth continuation in a video picture produced therefrom | — | 1995-04-25 |
| 5396374 | Method and apparatus for reproducing and after-recording digital information signals on magnetic tape | Yukio Kubota, Keiji Kanota | 1995-03-07 |
| 5384666 | Digital picture signal recording apparatus in which a field interval is recorded in a plurality of tracks exhibiting a track pitch no greater than 5.5 .mu.m by a rotary drum having a diameter no greater than 25 mm and a rotary speed no less than 150 rps | Keiji Kanota, Akihiro Uetake, Moriyuki Kawaguchi, Yukio Kubota, Kazunobu Chiba | 1995-01-24 |
| 5361174 | Magnetic reproducing apparatus | Takahito Seki, Chihoko Takizawa | 1994-11-01 |
| 5270876 | Apparatus for reproducing data recorded on a magnetic recording medium | Takahito Seki, Keiji Kanota | 1993-12-14 |
| 5255128 | Apparatus for detecting digital data | Takahito Seki, Keiji Kanota | 1993-10-19 |
| 5162953 | Digital signal reproducing apparatus | Takahito Seki | 1992-11-10 |
| 5089917 | Digital signal recovery apparatus with minimized high frequency noise | Keiji Kanota, Takahito Seki | 1992-02-18 |
| 4984099 | Apparatus for decoding a transmitted signal | Keiji Kanota, Takahito Seki | 1991-01-08 |
| 4890168 | Program scan apparatus for VTR utilizing picture-in-picture display | Mikio Tanaka | 1989-12-26 |
| 4763206 | Apparatus for recording video and audio signals | Takao Takahashi | 1988-08-09 |