Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988771 | Pressure control valve equipped with a solenoid valve | Kazunori Sakamoto, Yoshihiro Kitagawa, Mitsumasa Morita, Tadashige Eto, Hiroaki Fukushita | 1999-11-23 |
| 4900343 | Induction system for internal combustion engines | Shunji Minami, Kazuhiko Nomura | 1990-02-13 |
| 4854647 | Automatic air brake systems with accelerated exhaustion of the brake line | — | 1989-08-08 |
| 4854648 | Automatic air braking system | — | 1989-08-08 |
| 4760703 | Induction system for internal combustion engines | Shunji Minami, Kazuhiko Nomura | 1988-08-02 |
| 4724859 | Self-lapping type valve device | Mitsuhiro Ikeda | 1988-02-16 |
| 4679863 | Emergency brake command read-convert device for railway train having cars with pneumatic and cars with electrical brake control | Mitsuhiro Ikeda | 1987-07-14 |
| 4359865 | Exhaust system for multicylinder motorbike engine | Nobuo Norimatsu | 1982-11-23 |