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, Wataru Seki | 2006-04-18 |
| 6966200 | Evaporator and refrigerator | Yoichiro Iritani, Akihiro Kawada, Sunao Aoki, Yoshinori Shirakata, Wataru Seki | 2005-11-22 |
| 6755238 | Disintegrative core for high pressure casting, method for manufacturing the same, and method for extracting the same | — | 2004-06-29 |
| 6655173 | Evaporator for refrigerating machine and refrigeration apparatus | Yoichiro Iritani, Akihiro Kawada, Yoshinori Shirakata, Wataru Seki | 2003-12-02 |
| 6497115 | Evaporator and refrigerator | Yoshinori Shirakata, Yoichiro Iritani, Akihiro Kawada, Wataru Seki, Sunao Aoki | 2002-12-24 |
| 5725044 | Casting method using a forming die | — | 1998-03-10 |