Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350610 | Damping material | Naruhiko Mashita, Yoshihide Fukahori | 1994-09-27 |
| 5343014 | Method of welding metals of different kind by laser | Yoshiyuki Miyase, Shuuzi Sakou, Shinzi Shibata | 1994-08-30 |