Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7028762 | Condenser for refrigerating machine | Yoichiro Iritani, Akihiro Kawada, Yoshinori Shirakata, Koji Hirokawa | 2006-04-18 |
| 6966200 | Evaporator and refrigerator | Yoichiro Iritani, Akihiro Kawada, Koji Hirokawa, Sunao Aoki, Yoshinori Shirakata | 2005-11-22 |
| 6655173 | Evaporator for refrigerating machine and refrigeration apparatus | Yoichiro Iritani, Akihiro Kawada, Yoshinori Shirakata, Koji Hirokawa | 2003-12-02 |
| 6619072 | Turbocompressor and refrigerating machine | Akihiro Takemoto | 2003-09-16 |
| 6497115 | Evaporator and refrigerator | Yoshinori Shirakata, Yoichiro Iritani, Koji Hirokawa, Akihiro Kawada, Sunao Aoki | 2002-12-24 |
| 6481242 | Condenser and freezer | Yoshinori Shirakata, Kenji Ueda, Yoichiro Iritani, Akihiro Kawada | 2002-11-19 |