Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328832 | Multiple throttle level orifice apparatus | Masami Inada, Kazuhiko Kitamura, Shuji Okumura, Takao Nonoyama | 1982-05-11 |
| 4298020 | Integrated valve device | Masami Inada, Kazuhiko Kitamura, Shoji Ito, Takao Nonoyama | 1981-11-03 |
| 4254938 | Suction pressure responsive valve device | Masami Inada, Kazuhiko Kitamura, Shoji Ito, Takao Nonoyama | 1981-03-10 |