Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072941 | Image processing apparatus and method which classifies images according to attributes | Akihiko Sakai, Masahiro Iwadate, Michiko Hirayu | 2000-06-06 |
| 5992781 | Indirect drive mechanism for recording and reproducing apparatus capable of accomodating different size cassettes | Akihiro Uetake, Toshio Mamiya, Katsuji Akimoto, Masaki Takase | 1999-11-30 |
| 5991840 | Computer expansion unit with circuitry for reliable communication on auxiliary bus | — | 1999-11-23 |
| 5889927 | Image processing method and apparatus | — | 1999-03-30 |
| 5847898 | Recording and reproducing apparatus and method of dubbing record medium cassette | Akihiro Uetake, Takashi Sawada | 1998-12-08 |
| 5833158 | Recording and/or reproducing apparatus having means for selectively loading large or small tape cassette | Toshio Mamiya, Katsuji Akimoto, Masaki Takase, Akihiro Uetake, Katsuaki Ikema +1 more | 1998-11-10 |
| RE35950 | Recording medium cassette and a recording/reproducing apparatus | Takashi Sawada, Yoichirou Senshu, Akihiro Uetake, Chiaki Sugai, Shuichi Ota +3 more | 1998-11-10 |
| 5822149 | Positioning guide mechanism and erroneous insertion detecting and discharging mechanism for a recording and producing apparatus | Masaki Takase, Toshio Mamiya, Katsuji Akimoto, Akihiro Uetake, Katsuaki Ikema +1 more | 1998-10-13 |
| 5742341 | Video camera having a plurality of housings for a variety of operations | Masayuki Ohishi, Tetsuya Ohno, Shusaku Yamamoto, Yoshitada Moriyasu, Shouzou Tomikawa +1 more | 1998-04-21 |
| 5651509 | Recording/reproducing device | Takashi Sawada | 1997-07-29 |
| 5646741 | Image processing apparatus and method capable of smoothing image data in accordance with an image enlargement/reduction ratio | Izuru Horiuchi | 1997-07-08 |
| 5642245 | Tape cassette information detecting mechanism and reel lock releasing mechanism for recording and reproducing apparatus | Akihiro Uetake, Toshio Mamiya, Katsuji Akimoto, Masaki Takase | 1997-06-24 |
| 5631784 | Recording and reproducing apparatus and method of dubbing for record medium cassette | Akihiro Uetake, Takashi Sawada | 1997-05-20 |
| 5607228 | Electromagnetically shielded discharge-type headlamp | Akiyosi Ozaki, Toichiro Shiozawa | 1997-03-04 |
| 5502608 | Tape cassette | Yoichirou Senshu, Shuichi Ota, Hiroshi Fujii, Akihiro Uetake, Takashi Sawada +2 more | 1996-03-26 |
| 5412525 | Tape cassette having a rockable finger for latching a slidable shutter | Shuichi Ota, Akihiro Uetake, Takashi Sawada | 1995-05-02 |
| 5390870 | Recording medium cassette and a recording/reproducing apparatus | Takashi Sawada, Yoichirou Senshu, Akihiro Uetake, Chiaki Sugai, Shuichi Ota +3 more | 1995-02-21 |
| 5253136 | Tape cassette having an information indicating portion for indicating information relating to predetermined characteristics of the tape cassette | Hiroshi Fujii | 1993-10-12 |
| 5230209 | Method of conveying packages from draw false twisting machine | Kazuyasu Hirai | 1993-07-27 |
| 4923132 | Doffing truck for a yarn false twisting machine | Kazuyasu Hirai, Yasuhiro Inoue | 1990-05-08 |
| 4888945 | Method for quality control of textured yarn | Yoshiyasu Maeda, Yasuhiro Inoue, Toshiyuki Uno | 1989-12-26 |
| 4832516 | Dot matrix print head | Hideo Nagasawa, Tadashi Ishizuka | 1989-05-23 |
| 4460036 | Multizone air-conditioning system for motor vehicles | Akiro Yoshimi, Akio Takemi | 1984-07-17 |
| 4269931 | Supports for printing plates | Teruo Takahashi, Tadashi Shingu, Kiyomi Naka, Akihiro Horike | 1981-05-26 |