Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491302 | Electrolytic gas generation method and electrolytic gas generation device | Isao Sawamoto, Takayuki Jizaimaru | 2009-02-17 |
| 7043394 | Method and device for measuring fine particles in ultrapure water | Yasuo Kousaka, Mutsuko Endou, Seiichi Inagaki, Motonori Yanagi | 2006-05-09 |