Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9065124 | Battery pack and method for welding cells | Kinya Aota, Yoshihisa Tsurumi, Masuhiro Onishi | 2015-06-23 |
| 4244751 | Method for melt nitriding of aluminum or its alloy | Susumu Hioki, Toshihiro Yamada, Kazuyoshi Hatano, Mitsuaki Haneda | 1981-01-13 |