Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436890 | Antimicrobial detergent composition | Hiroki Kourai, Takuya Maeda, Munehiro Yoshida, Kouji Wada | 2002-08-20 |
| 6251381 | Antibacterial and antifungal resin composition | Hiroki Kourai, Takuya Maeda, Munehiro Yoshida, Kouji Wada | 2001-06-26 |