Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268237 | Elastic artificial leather and production method therefor | Michinori Fujisawa, Yukio Maeda, Yasutoshi Nomura, Tetsuya Ashida, Hisaichi Watanabe | 2022-03-08 |
| 10465338 | Elastic artificial leather and production method therefor | Michinori Fujisawa, Yukio Maeda, Yasutoshi Nomura, Tetsuya Ashida, Hisaichi Watanabe | 2019-11-05 |