Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072723 | Surface treatment agent | Rumi Kawabe, Masaki Fukumori, Masahiro Miyahara, Shinichi Minami, Ikuo Yamamoto | 2021-07-27 |
| 11075567 | Reciprocating tool | Tomohiro Ukai | 2021-07-27 |
| 11034785 | Copolymer, and surface treatment agent | Rumi Kawabe, Masaki Fukumori, Masahiro Miyahara, Shinichi Minami, Ikuo Yamamoto +2 more | 2021-06-15 |