Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554989 | Method of forming multilayer coating films and multilayer coating films | Hisaichi Muramoto | 2003-04-29 |
| 4492982 | Video camera image tube burn-in prevention apparatus | Hiroyuki Takimoto, Tatsuzo Ushiro | 1985-01-08 |