Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334759 | Control valve for variable displacement compressor | Morio Kaneko, Ichiro Ohkawara, Masaki Ota, Masanori Sonobe, Tomoji Tarutani | 2002-01-01 |
| 6065943 | Refrigerant compressor having improved drive power transmission unit | Shinichi Ogura, Takashi Michiyuki, Koji Kawamura, Masahiko Okada, Masahiro Kawaguchi +1 more | 2000-05-23 |
| 6036447 | Control valve having a ground connection for the actuator coil | Masahiro Kawaguchi, Tetsuhiko Fukanuma, Masanori Sonobe, Norio Uemura, Kazuaki Nagayoshi +2 more | 2000-03-14 |
| 5890876 | Control valve in variable displacement compressor | Masahiro Kawaguchi, Hiroshi Kubo, Tomohiko Yokono, Norio Uemura, Kazuaki Nagayoshi +2 more | 1999-04-06 |