Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934356 | Machine for filling bag with medicine | Shoji Yuyama, Hidenori Tsuji | 2011-05-03 |
| 7871234 | Cart transport apparatus | Shoji Yuyama, Takashi Itou, Hiromichi Tsuda | 2011-01-18 |