Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429923 | Low temperature showcase | Keisuke Yamazawa, Tatsuya Itabashi | 2013-04-30 |
| 7448225 | Cold storage | Yuji Yonehara, Jun Satou, Satoshi Hariu, Hiroshi Tamayama | 2008-11-11 |
| 7430876 | Cold storage | Yuji Yonehara | 2008-10-07 |
| 7237399 | Cold storage | Yuji Yonehara, Kazuo Tetsukawa | 2007-07-03 |
| 6619814 | Showcase | Housaku Hamada, Toshiaki Miyatake, Shigeru Arai, Syuuji Kashide, Kazuo Tetukawa | 2003-09-16 |