Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878335 | Method and device for sorting irregularly shaped articles | Shigeto Sakou, Satoshi Yamaguchi, Shiyuzo Miwa, Tatsutoshi Kitamoto | 2011-02-01 |
| 6530478 | Tablet dispenser | Tadaaki Iwamoto | 2003-03-11 |