Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851822 | Oil-resistant agent for paper | Michio Matsuda, Tetsuya Uehara, Hirotoshi Sakashita | 2023-12-26 |
| 11615957 | Method for forming boron-based film, formation apparatus | Hirokazu Ueda, Jinwang Li, Masahiro Oka, Yoshimasa Watanabe, Hiroyuki Ikuta | 2023-03-28 |