Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180473 | Paper-making process | Naotaka Watanabe, Yukihiro Inomiya, Hiroshi Itoda, Takeo Arai, Reiko Funato | 1993-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180473 | Paper-making process | Naotaka Watanabe, Yukihiro Inomiya, Hiroshi Itoda, Takeo Arai, Reiko Funato | 1993-01-19 |