Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668992 | Clutch-brake system and press machine | Masakatsu Shiga, Naonori Taniguchi | 2003-12-30 |
| 6575087 | Press machine having suspension mechanism | Masakatsu Shiga, Naonori Taniguchi | 2003-06-10 |
| 6562493 | Battery, lead member for battery connection, and battery pack using the same | Masazumi Tsukada, Reiji Nishikawa, Hideaki Kitazume, Tsutomu Matsui, Kayo Tanaka +1 more | 2003-05-13 |