Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919069 | Method and apparatus for assembling cathode-ray tube | — | 1999-07-06 |
| 4981249 | Automatic jet soldering apparatus | Yasuji Kawashima, Kazuo Nishibori, Yasuhiro Morita | 1991-01-01 |