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, Seigo Hiramoto, Megumi Ohmine | 1989-04-25 |
| 4816293 | Process for coating a workpiece with a ceramic material | Seigou Hiramoto, Takeshi Morita, Megumi Ohmine | 1989-03-28 |