Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955807 | Synchronous electric machine having auxiliary permanent magnet | Hiroaki Kajiura, Keiichiro Banzai, Sumio Yanase | 1999-09-21 |
| 5894329 | Display control unit for converting a non-interlaced image into an interlaced image and displaying the converted image data | Yasumasa Takeda, Masaki Kobayashi | 1999-04-13 |
| 5450271 | Portable computer docking apparatus including a key mechanism controlling a power supply and a locking mechanism | Isamu Miwa, Nobuyuki Kawashima | 1995-09-12 |
| 5444621 | Suspension control system for controlling suspension of automotive vehicle based on wheel speed data | Eiju Matsunaga, Noriyuki Nakashima, Toshiyuki Murai, Shinya Takemoto, Mikio Tanabe +1 more | 1995-08-22 |
| 5343393 | Steering angle detecting apparatus for motor vehicles based on the phase difference between a steering angle detection signal and steering angle estimated signal | Hiroyuki Hirano, Yoshihiko Tsuzuki, Satoshi Haseda, Hideo Inoue, Osamu Takeda | 1994-08-30 |
| 5327290 | Compact size zoom lens system | Takashi Okada, Junji Hashimura, Hiromu Umeda, Hisayuki Masumoto, Hisashi Tokumaru | 1994-07-05 |
| 5188281 | Brazing procedure in inert atmosphere | Chikara Fujiwara, Takashi Onda | 1993-02-23 |
| 5168403 | Zoom lens system | Hiromu Umeda, Takashi Okada, Junji Hashimura, Hisayuki Masumoto | 1992-12-01 |
| 5153777 | Compact-size zoom lens system | Takashi Okada, Hiromu Umeda, Hisashi Tokumaru, Junji Hashimura, Hisayuki Masumoto | 1992-10-06 |
| 5082333 | Anti-skid control system for use in motor vehicle | Nobuhiko Makino, Kiyoyuki Uchida, Hideo Inoue, Kazunori Sakai | 1992-01-21 |
| 5017368 | Composition for application to hair or scalp | Keikichi Sugiyama, Koji Takada, Makoto EGAWA | 1991-05-21 |
| 5010489 | Anti-skid control system with a common braking pressure control device for different wheels | Shouichi Masaki, Shusaku Fujimoto, Makoto Nakano | 1991-04-23 |
| 4892398 | Triplet type objective with a diaphragm arranged behind the lens system | Yoshinobu Kudo, Kazuo Kimura, Mitsuko Date | 1990-01-09 |
| 4887107 | Camera | Ikushi Nakamura, Hiroshi Ootsuka, Yoshinobu Kudo, Yoshiaki Hata, Manabu Inoue +1 more | 1989-12-12 |
| 4871239 | Zoom lens system for minimal lens system length and minimal aberrations | Hisayuki Masumoto | 1989-10-03 |
| 4810074 | Photographic lens system | Yoshinobu Kudo | 1989-03-07 |
| 4787721 | Photographic lens system | Yoshinobu Kudo | 1988-11-29 |
| 4787724 | Triplet type objective with a diaphragm arranged behind the lens system | Yoshinobu Kudo, Kazuo Kimura | 1988-11-29 |
| 4671626 | Photographic lens system | Yoshinobu Kudo | 1987-06-09 |
| 4537268 | Hydraulic connection means between a vehicle body and a track-mounted hydraulic motor | Yutaka Sugimoto | 1985-08-27 |
| 4503931 | Noise suppressing, air cooled enclosure for an engine | Yutaka Sugimoto, Kenji Taira | 1985-03-12 |