Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687582 | Refrigeration system fluid tube seal | Takao Kawashima, Yuji Mori | 1997-11-18 |
| 5606867 | Refrigeration system fluid tube seal | Takao Kawashima, Yuji Mori | 1997-03-04 |
| 5577391 | Refrigeration system | Takao Kawashima, Yuji Mori | 1996-11-26 |
| 5562427 | Filter arrangement for a refrigerant compressor | Seishi Nakaoka, Shuichi Yakushi, Shinya Ito, Takao Kawashima, Satoshi Wada +1 more | 1996-10-08 |
| 5557945 | Refrigerant compressor and refrigeration system incorporating same | Sinya Ito, Seishi Nakaoka | 1996-09-24 |
| 5554016 | Spring configuration for a hermetic compressor discharge valve | Hiroshi Sasano, Koshi Hamada, Akihiko Kubota | 1996-09-10 |
| 5435702 | Hermetic compressor | Takashi Koyama, Takao Yoshimura, Hironari Akashi, Takeshi Ohno, Ichiro Kita +1 more | 1995-07-25 |
| 5402655 | Refrigerant compressor and refrigeration system incorporating same | Seishi Nakaoka, Shuichi Yakushi, Shinya Ito, Takao Kawashima, Satoshi Wada +1 more | 1995-04-04 |
| 5252038 | Hermetic motor-driven compressor | Takeshi Ohno, Ichirou Kita | 1993-10-12 |
| 5252039 | Enclosed motor-driven compressor | Hideki Kawai, Satoshi Wada, Masahiko Osaka | 1993-10-12 |
| 5224845 | Refrigerant circulation pump for air-conditioner | Makoto Yamamuro | 1993-07-06 |