Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158970 | Variable displacement compressor | Masaki Ota, Taku Adaniya, Kenta Nishimura, Hirotaka Kurakake, Osamu Hiramatsu +3 more | 2000-12-12 |
| 6015269 | Variable displacement compressor | Masaki Ota, Masaru Hamasaki, Masayoshi Hori, Hisakazu Kobayashi, Satoshi Koumura | 2000-01-18 |
| 5984643 | Variable capacity swash-plate-type refrigerant compressor | Masaki Ota, Masaru Hamasaki, Masayoshi Hori | 1999-11-16 |
| 5674054 | Reciprocating type compressor | Masaki Ota, Sokichi Hibino, Hisakazu Kobayashi | 1997-10-07 |