Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971715 | Sealed battery | Takayoshi Doi, Joji Yoshimura, Toru Sugiyama | 2021-04-06 |
| 10449634 | Laser build-up method | Hideki Teshima | 2019-10-22 |
| 10286495 | Method of determining quality of cladding layer and laser build-up apparatus | Keisuke Uchida, Hideki Teshima | 2019-05-14 |