Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873063 | Battery | Hideyuki Sugiyama, Hiroshi Sato, Takeshi Sawada | 2020-12-22 |
| 10818887 | Power storage device, casing sealing structure, and casing manufacturing method | Tomoya Makabe, Takeshi Yanagisawa, Hiroyuki Suzuki, Masaharu Nakamori, Hideyuki Sugiyama +2 more | 2020-10-27 |