Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10010974 | Welding method, welding device, and method for manufacturing battery | Hideo Nakamura, Tooru Sugiyama, Seiichi Matsumoto, Noriaki Yamamoto | 2018-07-03 |
| 9976626 | Torsional vibration reduction device for torque converter | Keisuke Uchida, Hiroyuki Fujii | 2018-05-22 |