Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435838 | Dyed artificial leather and a production method therefor | Masaru Masaki, Katsuya Okajima, Tomoharu Hirose, Ai Suzuki | 2019-10-08 |
| 10301770 | Process for producing sheet-shaped material and sheet-shaped material obtained by said process | Gen Koide, Shunichiro Nakai, Makoto Nishimura, Takahiro Tsuchimoto | 2019-05-28 |