Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555744 | Gear mechanism and robot having the same | Yasuhiko Hashimoto | 2013-10-15 |
| 7942619 | Carrier unit of substrate transfer apparatus | Yasuhiko Hashimoto, Masao Takatori | 2011-05-17 |
| 7644968 | Substrate holding device | Yasuhiko Hashimoto, Kei Watanabe | 2010-01-12 |
| 7019817 | Edge-holding aligner | Yasuhiko Hashimoto, Takao Yamaguchi, Hiroshi Kanda | 2006-03-28 |
| 4773837 | Screw pump | Atsushi Shimomura, Hitoshi Tsuihiji | 1988-09-27 |