Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7201007 | Automatic ice making device | Ichiro Onishi | 2007-04-10 |
| 7152424 | Ice tray and ice making machine, refrigerator both using the ice tray | Akinori Tsujimoto, Ichiro Onishi, Tadashi Adachi, Hiroshi Tatsui, Mitoko Ishita | 2006-12-26 |
| 7093456 | Drive device of automatic ice machine | Ichiro Onishi | 2006-08-22 |