Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525515 | Roll-bending processing method and processing device | Yoshinori Sasaki | 2020-01-07 |
| 5572120 | Magnetic position detector with a molded radiation shield | Tadao Takaishi | 1996-11-05 |
| 5570015 | Linear positional displacement detector for detecting linear displacement of a permanent magnet as a change in direction of magnetic sensor unit | Tadao Takaishi, Tokuo Marumoto, Masahiro Yokotani | 1996-10-29 |
| 5545986 | Magnetic sensor having a ferromagnetic resistive element, a frame and a bias magnet integrally mounted to the frame | Akihiro Ariyoshi | 1996-08-13 |
| 5212380 | Automotive engine control system with rotary encoder indexing | Seiichi Sato, Kazuo Yamaguchi, Yoshi Kurosawa, Atsushi Ueda | 1993-05-18 |
| 5130536 | Optical rotary encoder with indexing | Seiichi Sato, Kazuo Yamaguchi, Yoshi Kurosawa, Atsushi Ueda | 1992-07-14 |
| 5113821 | Vehicle speed governor | Wataru Fukui, Toshio Iwata, Atsushi Ueda, Mitsura Koiwa | 1992-05-19 |
| 5073001 | Photointerruptor for use in optical transmission-type rotary encoder | Seiichi Sato, Yoshi Kurosawa, Kazuo Yamaguchi, Atsushi Ueda | 1991-12-17 |
| 5038031 | Optical rotary encoder having large and small numerical aperture fibers | Yoshi Kurosawa, Seiichi Sato, Kazuo Yamaguchi, Atsushi Ueda, Fumitaka Imamura +1 more | 1991-08-06 |
| 5015056 | Photointerruptor for use in light-transmission type rotary encoder | Kazuo Yamaguchi, Yoshi Kurosawa, Seiichi Sato, Atsushi Ueda | 1991-05-14 |
| 4961410 | Crank angle detecting device for a multi-cylinder internal combustion engine | Masahiro Hayashi, Atsushi Ueda | 1990-10-09 |
| 4941450 | Ignition distributor for an internal combustion engine | Masayuki Ikeuchi, Shinichi Nobuto | 1990-07-17 |
| 4833282 | Ignition distributor for an internal combustion engine | Toshi Sasaki, Yutaka Ohashi | 1989-05-23 |
| 4563741 | Rotational angle signal generating system for internal combustion engines | — | 1986-01-07 |
| 4561412 | Ignition apparatus for internal combustion engines | Toshikazu Saita, Toshiyuki Hino | 1985-12-31 |