Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825035 | Control apparatus for energy beam hardening | Masaharu Moriyasu, Takeshi Morita, Osamu Hamada, Megumi Ohmine | 1989-04-25 |
| 4810525 | Laser method of coating metal with a noble metal | Takeshi Morita, Megumi Ohmine | 1989-03-07 |