Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611082 | Method for the production of powder with high tannin content and its use | Yusho Nakamoto, Toshihiko Tsunoda, Keiko Ono, Hiroyuki Yano, Yoshikazu Yazaki +2 more | 2009-11-03 |
| 4424657 | Apparatus and method for carding pierced earrings and the like | Joseph C. Dionne | 1984-01-10 |