Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919439 | Lever operation device | Yosuke HATADA, Yuki Sato | 2024-03-05 |
| 11803205 | Lever operation device | Yosuke HATADA, Yuki Sato | 2023-10-31 |
| 11644858 | Lever operation device and method for manufacturing the same | Yosuke HATADA, Yuki Sato | 2023-05-09 |
| 6307729 | Vacuum capacitor | Toshimasa Fukai | 2001-10-23 |
| 5890667 | Crushing machine | Seiichi Sakato, Masayuki Sakato, Suehachi Miura, Yukio Nakata, Masayuki Asai | 1999-04-06 |