Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234859 | Position adjustment mechanism | Tatsuhiko Hasegawa, Atsushi Nishimura | 2025-02-25 |
| 10138924 | Fitting member and replacement unit for long member | Ritsu Sano | 2018-11-27 |
| 7490529 | Gear for transmission and method for manufacturing the same | Mitsushige Ooka, Junichi Ooka | 2009-02-17 |
| 7437967 | Gear having window holes, and method and apparatus for manufacturing the same | — | 2008-10-21 |
| 5112437 | Oxide film removing apparatus and removing method thereof using azeotropic vapor mixture | Nobuatsu Watanabe, Yong-Bo Chong, Toshio Tatsuno, Akira Izumi, Keiji Toei | 1992-05-12 |