Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930060 | Medicine supply system | Shoji Yuyama, Akitomi Kohama, Tatsuaki Kunimoto | 2011-04-19 |
| 7871234 | Cart transport apparatus | Shoji Yuyama, Takayuki Fujikawa, Hiromichi Tsuda | 2011-01-18 |