Issued Patents All Time
Showing 101–125 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5384905 | Method for tracing a line image by monitoring the distance between two trace base points | Naruto Takasaki | 1995-01-24 |
| 5376972 | Video signal transmission/reception using high pass filters for motion detection | Osamu Matsunaga | 1994-12-27 |
| 5339366 | Method for the input of a trace starting point of an image | Naruto Takasaki | 1994-08-16 |
| 5311464 | Semiconductor memory cell farming a ROM cell from a RAM cell | Shinsuke Takase | 1994-05-10 |
| 5291561 | Graphics processing device | Naruto Takasaki | 1994-03-01 |
| 5278922 | Method for re-tracing the end point of an image | Naruto Takasaki | 1994-01-11 |
| 5267292 | X-ray exposure apparatus | Nobutoshi Mizusawa, Mitsuaki Amemiya, Takao Kariya, Isamu Shimoda | 1993-11-30 |
| 5253338 | Semi-automatic image tracing method | — | 1993-10-12 |
| 5222158 | Pattern recognition apparatus | Naruto Takasaki | 1993-06-22 |
| 5172403 | X-ray exposure apparatus | Nobutoshi Mizusawa, Takao Kariya, Shunichi Uzawa, Mitsuaki Amemiya | 1992-12-15 |
| 5166794 | Drop out compensating circuit with interpolation of proximate pixel signals | — | 1992-11-24 |
| 5151779 | Signal transmission system for high definition television | Yasuaki Kanatsugu, Taiichiro Kurita, Taiji Nishizawa, Ryoichi Yajima, Shoichi Suzuki +7 more | 1992-09-29 |
| 5134572 | Partitioned image processing system for an image processing device | Naruto Takasaki, Hitoshi Inubushi | 1992-07-28 |
| 5126843 | Interpolation signal producing circuit with improved amplitude interpolation | — | 1992-06-30 |
| 5104299 | Electromagnetic reciprocating pump | Kenji Mizuno, Toshio Osada | 1992-04-14 |
| 5072297 | Method and system for transmitting and receiving PCM audio signals in combination with a video signal | Masaru Kanazawa, Taiichiro Kurita, Kazuhiko Shibuya, Taiji Nishizawa, Minoru Honda +6 more | 1991-12-10 |
| 5063445 | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Taiji Nishizawa, Seiichi Gohshi, Junji Kumada, Yuichi Iwadate, Kazuhiko Shibuya +9 more | 1991-11-05 |
| 5029001 | NTSC compatible TV signal transmitting system for improving vertical resolution | Nobuyuki Asakura | 1991-07-02 |
| 5007024 | Semiconductor memory device with sense amplifier controller | Masanori Haraguchi | 1991-04-09 |
| 5001734 | SOR exposure system | Koji Uda, Tetsuzo Mori, Isamu Shimoda, Shunichi Uzawa | 1991-03-19 |
| 4999506 | Positioning mechanism | Nobutoshi Mizusawa, Ryuichi Ebinuma | 1991-03-12 |
| 4975853 | Image processing system having polygonal line processing of pixel line data | Nobuyuki Shimizu | 1990-12-04 |
| 4969201 | Method of recognizing a circular arc segment for an image processing apparatus | Naruto Takasaki, Nobuyuki Shimizu | 1990-11-06 |
| 4958169 | Film handling for a laser recorder | Akiyoshi Hamada, Mitsutoshi Yagoto, Yutaka Watanabe, Shuji Mochizuki, Masayuki Mino +1 more | 1990-09-18 |
| 4947229 | Semiconductor integrated circuit | Toshiki Morimoto, Seiji Watanabe | 1990-08-07 |