Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8704493 | Battery system | Hiroyuki Uehashi, Mamoru Kubo, Hajime Shimayama | 2014-04-22 |
| 8541982 | Battery system | Hajime Shimayama | 2013-09-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8704493 | Battery system | Hiroyuki Uehashi, Mamoru Kubo, Hajime Shimayama | 2014-04-22 |
| 8541982 | Battery system | Hajime Shimayama | 2013-09-24 |