Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D634999 | Portable electric circular saw | Yuji Yamamoto, Hirotomo Inayoshi | 2011-03-29 |
| 7549229 | Portable circular saw | Toshiyuki Kani | 2009-06-23 |
| 6773081 | Cabinet for conveying medicine | Shoji Yuyama, Akitoshi Honryo | 2004-08-10 |
| 4584529 | Method and apparatus for discriminating between genuine and suspect paper money | — | 1986-04-22 |