Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388984 | Method for producing graphite powder for negative electrode materials for lithium ion secondary batteries | Yasuaki Wakizaka, Yoshikuni Sato | 2019-08-20 |
| 10272810 | Vehicle seat | Shinsuke Sato, Kazuki Aojima | 2019-04-30 |