Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470490 | Cigarette filter tow band | Hiroki Karakane | 2019-11-12 |
| 5736411 | Chiral shift reagent for NMR comprising saccharide derivative | Yoshio Okamoto, Eiji Yashima | 1998-04-07 |