Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589358 | Hydraulic chuck device | Masahiro Yamane, Masakazu Takayama, Shun Michiura | 2020-03-17 |
| 9151691 | Method and apparatus for detecting airtight state of machine-tool window | Katsuhiko Ono, Norio Sato | 2015-10-06 |
| 9110458 | Positioning control apparatus and machine tool provided therewith | Akira Kimura, Koji Yamamoto, Katsuhiko Ono, Kenichiro Ueno, Keiichi Nakamachi | 2015-08-18 |
| 8922332 | Electronic equipment, and restriction removal method | Keiichi Nakamachi, Katsuhiko Ono, Akira Kimura, Norio Sato, Hideki Takedomi +1 more | 2014-12-30 |