Issued Patents All Time
Showing 126–150 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012183 | Electrooptic effect element and electrical signal waveform measuring apparatus using the same | Youzo Kawano, Yasuhiko Shimura, Yukihiro Takahashi | 1991-04-30 |
| 4983893 | Actuator with stepping motion function | Kunio Miyashita, Hiroshi Hayashida, Syooichi Kawamata | 1991-01-08 |
| 4977078 | Plate substrate immunoassay device and method for performing a multi-test immunoassay on a specimen | Toshinobu Niimura, Mutsuro Kashiba, Ko Sakai, Tokio Kano | 1990-12-11 |
| 4960178 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Toshiyuki Koterazawa +6 more | 1990-10-02 |
| 4951134 | Color tone controller for endoscope | Masaaki Nakasima | 1990-08-21 |
| 4939435 | Torque detecting apparatus | Syooichi Kawamata, Kunio Miyashita, Ryoosoo Masaki, Shigeru Kuriyama | 1990-07-03 |
| 4926960 | Electric power steering apparatus for vehicle | Hisatugu Ishikura, Kazuo Tahara, Toshimi Abukawa, Katsuji Marumoto, Toshiyuki Koterazaka +5 more | 1990-05-22 |
| 4904937 | Apparatus for magnetically detecting positions with minimum length magnetic information units recorded on a plurality of magnetic tracks | Kunio Miyashita, Syooichi Kawamata | 1990-02-27 |
| 4882478 | Photoelectric conversion sensor with shifted arcuate elements | Shigeru Hayashi, Takasui Saito, Shoji Horiuchi | 1989-11-21 |
| 4875539 | Electric power steering control system | Toshimi Abukawa, Kazuo Tahara, Katsuji Murumoto, Toshiyuki Koterazawa, Mitsuyuki Hombu +9 more | 1989-10-24 |
| 4874053 | Torque detecting apparatus | Hiroshi Kimura, Shotaro Naito, Kunio Miyashita, Yasuo Noto, Noboru Sugiura +5 more | 1989-10-17 |
| 4865148 | Vehicle height control apparatus responsive to power steering operation | Katsuji Marumoto, Kazuo Tahara, Hisatugu Ishikura, Hirohisa Yamamura, Toru Tatsuzaki +5 more | 1989-09-12 |
| 4840807 | Branched dextrin production and compositions containing same | Tsukasa Yoshida, Yoshio Ishige, Masaki Matsudaira | 1989-06-20 |
| 4818939 | Apparatus for magnetically detecting position or speed or moving body utilizing bridge circuit with series connected MR elements | Seizi Yamashita, Kunio Miyashita, Syooichi Kawamata | 1989-04-04 |
| 4796146 | Protection circuit for a thyristor converter | — | 1989-01-03 |
| 4786870 | Magnetic sensor for magnetically detecting the position of a movable body | Syooichi Kawamata, Kunio Miyashita | 1988-11-22 |
| 4785388 | Gate pulse generator for thyristor converter | — | 1988-11-15 |
| 4766376 | Magnetic position detector for detecting an absolute position of a movable member | Kunio Miyashita, Syouichi Kawamata | 1988-08-23 |
| 4713613 | Device for magnetically detecting displacement of non-magnetic movable member | Kunio Miyashita, Syooichi Kawamata | 1987-12-15 |
| 4707695 | Magnetic position sensor | Kunio Miyashita, Syooichi Kawamata | 1987-11-17 |
| 4694688 | Crank angle sensor | Kunio Miyashita, Syooichi Kawamata | 1987-09-22 |
| 4677377 | Position-detecting sensor for detecting position of a moving object utilizing magnetism | Kunio Miyashita, Syoichi Kawamata | 1987-06-30 |
| 4676593 | Eyepiece and photographing device for fiberscope | Rensuke Adachi | 1987-06-30 |
| 4675720 | Enclosed thyristor valve | Hiroo Ikegame | 1987-06-23 |
| 4639807 | Magnetic detector having magnetoresistive elements | Sadao Sekizawa, Toshio Seki | 1987-01-27 |