Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355608 | Detergent composition | Reiji Miyahara, Koji Abe, Toshio Fukuda, Takahiro Akutsu | 2002-03-12 |
| 6344435 | Detergent composition | Reiji Miyahara, Koji Abe, Toshio Fukuda, Takahiro Akutsu | 2002-02-05 |