Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563021 | Method device and recording medium where program is recorded, for deciding residual travel life and end of life of run-flat tire that continues traveling in run-flat condition | Eiji Ichihara, Yoshinori Imamura | 2009-07-21 |
| 6285391 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more | 2001-09-04 |
| 6249309 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more | 2001-06-19 |
| 6077424 | Method for aerobically treating wastewater and a treatment tank for such method | Noboru Katsukura, Koji Mishima, Akinori Nishii, Sota Nakagawa, Eiji Tochikubo | 2000-06-20 |
| 6015490 | Carrier-separating and water-collecting mechanism of wastewater treatment equipment | Noboru Katsukura, Eiji Tochikubo | 2000-01-18 |
| 5936945 | Teleconference module with video codec for motion picture data | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsuo Yoshida +1 more | 1999-08-10 |
| 5790178 | Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a received still picture and a self motion picture in an optional combination | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more | 1998-08-04 |
| 5777663 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more | 1998-07-07 |
| 5745160 | Video conversation/monitoring system having a remote monitoring function | Kiyoshi Ishida, Nobuyoshi Torii, Toshio Watanabe, Masato Kidokoro, Toru Ebihara +4 more | 1998-04-28 |
| 5689300 | Picture codec and teleconference terminal equipment | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more | 1997-11-18 |
| 5606554 | Teleconference terminal equipment and teleconference module | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsuo Yoshida +1 more | 1997-02-25 |
| 5585839 | Audio and video telecommunication system with remote monitoring function and remote device control function | Kiyoshi Ishida, Nobuyoshi Torii, Toshio Watanabe, Masato Kidokoro, Toru Ebihara +4 more | 1996-12-17 |
| 5477546 | Teleconference terminal equipment and teleconference module | Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Kiyoshi Ishida, Atsuo Yoshida +1 more | 1995-12-19 |
| 5162644 | Contact type image sensor having photoelectric conversion elements to reduce signal variation caused by luminous intensity variation of light source | Tatsuya Nagata, Michihiro Watanabe, Shigetoshi Hiratsuka | 1992-11-10 |
| 5130822 | Method and apparatus for correcting an image signal | Tatsuya Nagata, Michihiro Watanabe, Eiichi Hara | 1992-07-14 |
| 4996438 | Line image sensor with controlled photosensitivity | Tatsuya Nagata, Michihiro Watanabe, Eiichi Hara | 1991-02-26 |
| 4977313 | Facsimile equipment with direct-contact-type image sensor | Tatsuya Nagata, Eiichi Hara, Michihiro Watanabe | 1990-12-11 |
| 4940888 | Direct-contact-type image sensor and image sensor assembly | Tatsuya Nagata, Eiichi Hara, Michihiro Watanabe | 1990-07-10 |
| 4246681 | Method for removing fastener elements from a slide fastener chain and apparatus therefor | — | 1981-01-27 |