Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7520613 | Wavefront aberration compensating apparatus and ophthalmologic unit having the same | Noriko Saito, Akio Kobayashi | 2009-04-21 |
| 7395477 | Switch control apparatus, semiconductor device test apparatus and sequence pattern generating program | Kazushige Yamamoto, Satoshi Shimoyama | 2008-07-01 |
| 7378340 | Method of manufacturing semiconductor device and semiconductor device | Yoshiyuki Enomoto, Masaki Okamoto | 2008-05-27 |
| 6753330 | Solid dispersion composition | Niichiro Takano, Yasuo Shinoda, Toshio Inagi | 2004-06-22 |
| 6477189 | Laser oscillation frequency stabilizer | Noriko Takeda, Susumu Saito | 2002-11-05 |
| 6465477 | Stable pharmaceutical composition | Toyojiro Muramatsu, Katsumi Mashita, Yasuo Shinoda, Hironori Sassa, Yoshio Tanizawa +1 more | 2002-10-15 |
| 6406606 | Electrocoagulation printing ink and method | Atsushi Betto, Tetsu Otsuji, Katsuhiko Sawamura | 2002-06-18 |
| 5600442 | Position detecting apparatus based on before and after mode-hop signals | Isao Minegishi, Susumu Saito | 1997-02-04 |
| 5535003 | Wavelength stabilizing light source apparatus by maintaining a constant phase difference | Fumio Ohtomo, Susumu Saito, Isao Minegishi | 1996-07-09 |
| 5453833 | Wavelength stabilizing light source apparatus by maintaining a constant phase difference | Fumio Ohtomo, Susumu Saito, Isao Minegishi | 1995-09-26 |
| 5388115 | Absolute measuring apparatus using laser and scanning mirrors | Fumio Ohtomo, Susumu Saito, Isao Minegishi | 1995-02-07 |
| 5363140 | Video signal conversion system with a vertical enhancement circuit | Seiko Isomoto, Toshio Sarugaku | 1994-11-08 |
| 5307165 | Television signal kind discriminating apparatus | Yuji Okumura | 1994-04-26 |
| 5260786 | Non-interlace television for multi-color standards | Hiroyuki Kita, Shuichi Obana, Masaharu Tokuhara | 1993-11-09 |
| 5227866 | Television receiver for extended definition video signal detects number of scan lines and controls signal processors | Toshio Sarugaku, Hiroyuki Kita, Masaharu Tokuhara | 1993-07-13 |
| 5021870 | Interpolation of scan lines from video signals having interlaced scan lines | Hisafumi Motoe, Masaharu Tokuhara | 1991-06-04 |
| 5019358 | Reactor with hydrogen adsorption alloy | Hiroshi Suzuki, Hiroshi Ishikawa, Keisuke Oguro, Akihiko Kato, Teruya Okada +2 more | 1991-05-28 |
| 4972259 | Adaptive comb filter circuit including a plurality of filters and a switching means which results in improved movement detection in television signals | Hisafumi Motoe, Masaharu Tokuhara | 1990-11-20 |
| 4941046 | Signal processing circuit for a moving detection circuit which includes coefficient generator wherein a number of delay devices are connected in series with the first one receiving the output of a moving detection circuit and including a time base filter | Hisafumi Motoe, Masaharu Tokuhara | 1990-07-10 |
| 4668974 | Digital scan converter | Hiroyuki Kita, Masaharu Tokuhara | 1987-05-26 |