Issued Patents All Time
Showing 151–175 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D334174 | Residual current operated circuit-breaker | Setsuo Hosogai, Yoshiaki Matsumoto, Kazuyoshi Sugihara, Shingo Maeda, Shinji Yokota +1 more | 1993-03-23 |
| 5185468 | Process for producing .beta.-carotene, and intermediate compounds useful for the process | Toshiki Mori, Takashi Onishi, Kazuo Yamamoto | 1993-02-09 |
| 5177678 | Inverter apparatus for preventing an overincrease of output frequency | Satoshi Ibori, Noritoshi Tuzi, Yasumasa Toudou, Takatsugu Kambara | 1993-01-05 |
| 5175483 | Method and an apparatus for computing moment of inertia in a motor speed controller, and a speed control method and apparatus for a motor | Atsuhiko Nakamura, Takatsugu Kambara, Satoshi Ibori | 1992-12-29 |
| 5168411 | Tape cassette and recording and/or reproducing apparatus therefor having cooperative elements for opening cassette lid | — | 1992-12-01 |
| 5147008 | Four-wheel vehicle steering apparatus | Masayoshi Nishimore, Hiroshi Yoshida, Masanori Tani, Tadao Tanaka, Hiroyuki Masuda | 1992-09-15 |
| 5146380 | Reel lock mechanism for tape cassette | Keitaro Yamashita | 1992-09-08 |
| 5121283 | Overcurrent protective circuit for electrostatic self-turn-off devices | Satoshi Ibori, Shigeyuki Baba, Takatsugu Kanbara, Kenji Nandoh | 1992-06-09 |
| 5111585 | Method and apparatus for measuring and adjusting the wheel alignment of automotive vehicles | Tsunenori Kawashima, Morihiro Shimada | 1992-05-12 |
| 5105547 | Method of and apparatus for measuring the wheel alignment of automotive vehicles | — | 1992-04-21 |
| 5091823 | Inverter device | Takatsugu Kanbara, Hiroshi Asabuki, Satoshi Ibori, Kengo Hasegawa, Kenji Nandou +4 more | 1992-02-25 |
| 5065955 | Tape cassette having outer and inner lids locked by the inner lid | — | 1991-11-19 |
| 5059742 | Process for separating 2,6-dimethylnaphthalene | Tsutomu Miyashi, Yoshiro Yamashita, Takanori Suzuki | 1991-10-22 |
| 5053690 | Control method of pulse width modulation inverter and pulse width modulation inverter system | Nobuyoshi Mutoh, Keijiro Sakai, Kenji Nantoh | 1991-10-01 |
| 5023538 | PWM inverter apparatus for controlling rotating magnetic flux in a.c. motors | Nobuyoshi Mutoh, Keijiro Sakai, Akiteru Ueda | 1991-06-11 |
| 4997509 | Apparatus for controlling the start of coating adhesive | — | 1991-03-05 |
| RE33400 | Circuit breaker | Hiroaki Fujihisa, Hirotoshi Ohishi, Yoshiaki Kobayashi | 1990-10-23 |
| 4963809 | Linear step motor type driving apparatus for driving a longitudinally movable body | Meiji Shingu, Eiichi Yonezawa | 1990-10-16 |
| 4959738 | Method and apparatus for driving a stepping motor | Shinji Katsuki | 1990-09-25 |
| 4940832 | Process for separating 2,6-dimethylnaphthalene | Tsutomu Miyashi, Yoshiro Yamashita, Takanori Suzuki | 1990-07-10 |
| 4901442 | Vehicle wheel toe-in testing device | — | 1990-02-20 |
| 4897658 | Analog-to-digital converter of successive-approximation type | Kenji Kanemaru, Yoshinori Fujihashi, Nobuyoshi Morita | 1990-01-30 |
| 4886916 | Process for preparing sulfone compounds | Takashi Onishi, Shigeaki Suzuki, Toshiki Mori, Yoshiji Fujita | 1989-12-12 |
| 4882556 | Multi-pole circuit interrupter | Tsukasa Iio, Yasusi Genba, Hideaki Moriwaki, Yoshinori Mochizuki | 1989-11-21 |
| 4875955 | Method and apparatus for preventing installation in an automobile body of a glass window panel having overcured adhesive thereon | — | 1989-10-24 |