Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849891 | Device and method for measuring hard granular objects | Hitoshi Takahashi, Eisaku Takahashi | 2010-12-14 |
| 7779611 | Apparatus and method for packaging granular object having adsorption ability, and method for producing package thereof | Hitoshi Takahashi, Eisaku Takahashi | 2010-08-24 |