Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486671 | Hard facing apparatus for applying hard facing to valves | Yoshio Chiba, Osami Noguchi | 1996-01-23 |
| 5428541 | Throttle valve controller for engine system | Naoto Kushi | 1995-06-27 |
| 5389866 | Controller for a step motor | Katsumi Ishida, Naoto Kushi | 1995-02-14 |
| 5384391 | Polyarylene sulfide and preparation thereof | Hiroshi Inoue, Akira Akimoto | 1995-01-24 |
| 5233163 | Graphite columnar heating body for semiconductor wafer heating | Fumitake Mieno, Yuji Furumura, Atsuhiro Tsukune | 1993-08-03 |
| 5027268 | System for administering life of plant | Shigeo Sakurai, Toshimi Tan, Ryoichi Kaneko | 1991-06-25 |
| 4980830 | Vehicle height control system with deductive naught operation exclusion means | Hidenori Aoki | 1990-12-25 |
| 4940715 | 5H-pyrazolo[4,3-A] quinolizin-5-one compounds exhibiting therapeutic activities | Yoshikazu Kurashina, Den-ichi Momose | 1990-07-10 |
| 4935425 | 4H-quinolizin-4-ones for treatment of diseases associated with immunoglobulin e-antibody formation | Yoshikazu Kurashina, Den-ichi Momose | 1990-06-19 |
| 4904657 | 4H-quinolizin-4-one compounds exhibiting therapeutic activities | Yoshikazu Kurashina, Den-ichi Momose | 1990-02-27 |
| 4877795 | 4H-quinolizin-4-one compounds useful for the treatment of allergic bronchial asthma, allergic rhinitis atropic dermatitis and the like | Yoshikazu Kurashina, Den-ichi Momose | 1989-10-31 |
| 4875170 | Method and apparatus for estimating life expectancy of mechanical structures | Shigeo Sakurai, Sadao Umezawa, Saburo Usami, Hajime Toriya, Kuniyoshi Tsubouchi +1 more | 1989-10-17 |
| 4761547 | Semiconductor photoelectric conversion device for light incident position detection | Shigenori Torihata, Kazuto Togino, Akira Okamoto, Haruo Hashimoto, Yukitaka Takitani +1 more | 1988-08-02 |
| 4693332 | Electric control apparatus for power steering system | Shinji Katoh | 1987-09-15 |
| 4691284 | Control system for three way variable shock absorber device for suspension with highest shock absorber effectiveness not selected in manual mode | Toshio Izumi, Ryozo SAITO, Yoichi Kato | 1987-09-01 |
| 4683375 | Apparatus for detecting a steering angle and a steering angular velocity | Shigeru Hoshino | 1987-07-28 |
| 4666135 | Air suspension | Shuuichi Buma, Yuji Yokoya, Hitoshi Araki, Masanori Hirose, Kaoru Ohashi | 1987-05-19 |
| 4660409 | Piezoelectric pick-up device for internal combustion engine | Shogo Kawajiri | 1987-04-28 |
| 4648621 | Method of adjusting vehicle height | Yuji Yokoya, Shuuichi Buma, Hitoshi Araki, Masanori Hirose, Kaoru Ohashi | 1987-03-10 |
| 4633214 | Device for detecting center of steering angle in vehicle | Kazumasa Nakamura | 1986-12-30 |
| 4621832 | Shock absorber control system | Noriyuki Nakashima, Yoshinori Ishiguro, Kohji Kamiya, Kazumasa Nakamura, Naoyasu Sugimoto | 1986-11-11 |
| 4614869 | Apparatus for detecting angle and angular velocity of rotation member and method of assembling it | Shigeru Hoshino | 1986-09-30 |
| 4575116 | Shock absorber control unit for use of a vehicle suspension | — | 1986-03-11 |