Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392547 | Super-cooling release material and method for producing same | Yasuhiro Toyama, Katsunori Iwase, Hajime Shingai, Hiroyuki Kumano | 2019-08-27 |
| 8394183 | Asymmetric membrane and air-conditioning system using the same | Junya Ishida, Mitsuaki Negishi, Yuzo Morioka, Katsunori Iwase, Manabu Maeda +2 more | 2013-03-12 |