Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500455 | Correction fluid composition containing acrylic resin | — | 1996-03-19 |
| 4189414 | Coating compositions for architectural use | Kiyoshi Kikuchi, Takeo Okano, Akira Nishihara, Koji Kono | 1980-02-19 |