Issued Patents All Time
Showing 426–437 of 437 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5248009 | Vehicle rear wheels steering apparatus | Shin Takehara, Hiroshi Ohmura, Ryuya Akita, Isamu Chikuma, Hiroshi Eda | 1993-09-28 |
| 5236057 | Rear wheel steering apparatus for vehicle | Shin Takehara, Hiroshi Ohmura, Ryuya Akita, Isamu Chikuma, Hiroshi Eda | 1993-08-17 |
| 5130552 | Improved ion implantation using a variable mass resolving system | Nicholas Bright, David R. Burgin, Timothy G. Morgan, Craig Lowrie | 1992-07-14 |
| 5054014 | Optical disk recording/reproducing apparatus and rotary drive therefor | Hidekazu Hattori, Satoshi Kitani | 1991-10-01 |
| 5051032 | Method and apparatus for continuously excavating shaft and tunnel | Toshihiko Bessho, Toshimi Ino, Kenichi Kaneko, Toshiaki Uehara | 1991-09-24 |
| 4947434 | Electronic attenuator | — | 1990-08-07 |
| 4912310 | Method of and system for issuing cards | Yoshitaka Uemura, Katsuhiro Tsuchida, Hisato Takahashi | 1990-03-27 |
| 4777369 | Electron beam lithographic method | Kazumitsu Nakamura | 1988-10-11 |
| 4745887 | Engine provided with cooling device in motorcycle | Kazuoki Ukiana, Kaoru Wachigai | 1988-05-24 |
| 4609837 | High-speed logic circuit with a constant current source arrangement | Masayoshi Yagyuu | 1986-09-02 |
| 4459627 | Method of producing a tape guide device of a rotary head type video tape recorder and the product thereof | Haruhiko Kitagawa, Takashi Ichiyanagi, Kiyokazu Imanishi | 1984-07-10 |
| 4216357 | Optical play-back system for recorded signals with oscillating beam | Norio Iwasaki, Toshio Satoh, Ikuya Koike | 1980-08-05 |