Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230851 | Air disc brake | Kazuyuki Sakai | 2001-05-15 |
| 4430729 | Series resonant drive circuit for magnetic bubble memory | Takashi Toyooka, Hirokazu Aoki, Mamoru Sugie | 1984-02-07 |
| 4379341 | Series resonance drive circuit for magnetic bubble memory | Takashi Toyooka, Mamoru Sugie, Hirokazu Aoki | 1983-04-05 |
| 4305366 | Injection timing control system for fuel-injection pump for engine | Kazunari Imasato, Takayuki Suzuki | 1981-12-15 |
| 4305367 | Injection timing control system for fuel-injection pump for engine | Kazunari Imasato, Tadakazu Shiozaki | 1981-12-15 |
| 4291241 | Timing signal generating circuit | Koichi Mayama, Noboru Yamaguchi, Mamoru Sugie, Yuzo Kita | 1981-09-22 |
| 4290117 | Memory device with circulating storage loops | Mamoru Sugie, Noboru Yamaguchi, Koichi Mayama, Yuzo Kita, Nobuo Saito +1 more | 1981-09-15 |
| 4247911 | Drive circuit for magnetic bubble device | Hirokazu Aoki, Shinsaku Chiba, Koichi Mayama, Takashi Toyooka, Nobuo Saito | 1981-01-27 |
| 4233668 | Method and apparatus for testing a magnetic bubble memory | Nakahiko Yamaguchi, Susumu Hibi, Shoji Yoshimoto, Akira Kobayashi | 1980-11-11 |