Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777785 | Power-cell packaging material | Tetsuya Ojiri, Tsuyoshi Suzuki, Kazuhiko Yokota, Rikiya Yamashita | 2020-09-15 |
| 10347877 | Battery packaging material | Hiroki Douke, Yoshihiro Shinohara, Tsuyoshi Suzuki, Rikiya Yamashita, Kazuhiko Yokota +2 more | 2019-07-09 |
| 10236479 | Power-cell packaging material | Tetsuya Ojiri, Tsuyoshi Suzuki, Kazuhiko Yokota, Rikiya Yamashita | 2019-03-19 |
| 10005937 | Resin composition | Yohei Hashimoto, Hiroshi Kishida, Rikiya Yamashita | 2018-06-26 |