Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562427 | Filter arrangement for a refrigerant compressor | Masao Mangyo, Shuichi Yakushi, Shinya Ito, Takao Kawashima, Satoshi Wada +1 more | 1996-10-08 |
| 5557945 | Refrigerant compressor and refrigeration system incorporating same | Masao Mangyo, Sinya Ito | 1996-09-24 |
| 5402655 | Refrigerant compressor and refrigeration system incorporating same | Masao Mangyo, Shuichi Yakushi, Shinya Ito, Takao Kawashima, Satoshi Wada +1 more | 1995-04-04 |
| 4531894 | Sealed type motor compressor | Hideki Kawai, Hidetoshi Nishihara, Koushi Hamada | 1985-07-30 |