Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845517 | Sub-zero treatment device | Kosuke Mori, Hidetoshi Ohta | 2017-12-19 |
| 8721982 | Reaction device | Shigemasa Yamazumi, Hidetoshi Oota | 2014-05-13 |
| 8197760 | Heat medium heating-cooling apparatus and heat medium temperature control method | Yasuaki Akai, Masahiro Takeuchi | 2012-06-12 |
| 5649427 | White smoke generating apparatus and method of using the same | Hiroyuki Sawada, Hisayuki Usui, Ryutaro Takahashi, Masahiro Hirano | 1997-07-22 |