Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065718 | Laser welding method and laser welding apparatus | Nozomi TATEYAMA, Hiroomi Kobayashi, Yoshinori Shibata | 2021-07-20 |
| 10953498 | Method of welding laminated metal foils | Hiroomi Kobayashi, Nozomi TATEYAMA, Keisuke Uchida, Yoshinori Shibata, Masaki Koike | 2021-03-23 |
| 10124525 | Method of manufacturing laminated structure | Hiroyasu Kado, Makoto Fujiuchi | 2018-11-13 |
| 10069172 | Spirally-wound electrode and method of manufacturing spirally-wound electrode | — | 2018-09-04 |
| 10017348 | Winding device and method for designing winding device | — | 2018-07-10 |