Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7253229 | Polymer-bonded functional agents | Michiei Nakamura, Hiromitsu Yanagimoto, Hiroyuki Shimanaka | 2007-08-07 |
| 6936659 | Polymer-bonded functional agents | Michiei Nakamura, Hiromitsu Yanagimoto, Hiroyuki Shimanaka | 2005-08-30 |