Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703070 | Resin composite film including cellulose microfiber layer | Masayuki Nakatani, Hiroko Kawaji, Yoko Fujimoto, Hirofumi Ono, Kazufumi Kawahara | 2020-07-07 |
| 10323354 | Fine cellulose fiber sheet | Kazufumi Kawahara, Daisuke Sato, Hirofumi Ono | 2019-06-18 |
| 10047202 | Resin-containing sheet, and structure and wiring board using same | Takenori KAKUTANI, Takao Miwa, Hirofumi Ono | 2018-08-14 |