Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557803 | Purinone derivative | Toshio Yoshizawa | 2013-10-15 |
| 7968572 | Nitrogen-containing heterocyclic compound and pharmaceutical application thereof | Hisao Nakai, Shingo Nakatani, Tomomi Hirosaki | 2011-06-28 |
| 7713998 | Nitrogenous heterocyclic compound and pharmaceutical use thereof | Hisao Nakai, Shingo Nakatani, Tomomi Hirosaki | 2010-05-11 |
| 7053317 | Hopper and weighing apparatus equipped with the same | Yoshiharu Asai, Shizuo Minamino, Hiroshi Hattori | 2006-05-30 |
| 6607098 | Allocating mechanism for a weighing apparatus | — | 2003-08-19 |