Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8765300 | Battery manufacturing method, battery, pre-welding positive plate manufacturing method, and pre-welding positive plate | Hideo Nakamura, Yoshinori Shibata, Toru Sugiyama, Takahiro Kuhara, Takeshi Kotani +1 more | 2014-07-01 |
| 4262974 | Linear bearing apparatus | Toru Tojo | 1981-04-21 |