Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790000 | Volatilizer | Eiko Matsuda, Yasuko Umetani, Ryuji Okano, Shusaku Tsutsumi, Shoichi Kohmoto | 2010-09-07 |
| 6569907 | Heat transpiration preparation and method of the heat transpiration of chemical by using the same | Shusaku Tsutsumi, Kouichi Takata, Takahiro Hasegawa | 2003-05-27 |