Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358623 | Treatment for surface treatment and cleaning which contains eucalyptus oil, and wooden building material impregnated with said treatment | — | 2002-03-19 |
| 5545458 | Foamed phenolic composite molding | Masaharu Yagi, Kiyozi Morita, Masami Ando, Tokuo Saito | 1996-08-13 |
| 4769275 | Coated cloth | Yutaka Inagaki, Susumu Yamada | 1988-09-06 |