Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399181 | Laser cladding apparatus | — | 2019-09-03 |
| 8302305 | Method for manufacturing cast iron member | Minoru Kawasaki, Kenji Kidera, Yoshinori Ishikawa | 2012-11-06 |
| 7903695 | Optical fiber laser and exciting method using same | Seiji Kojima, Bing Yao, Kazumasa Ohsono, Akihito Hongo, Akio Sato +5 more | 2011-03-08 |