Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760215 | Glass plate-interleaving paper | Shinichi AKAHORI, Tomoki HIRASAWA, Yasuhiko Asai, Takayuki Nishimura | 2020-09-01 |
| 7648746 | Ink jet recording paper | Naoko Mouri | 2010-01-19 |