Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372333 | Composition containing inorganic porous crystals-hydrophilic macromolecule composite and product made therefrom | Kouju Sugiyama, Takaaki Utsunomiya, Yoshinobu Fujimoto | 2002-04-16 |
| 4761297 | Method of manufacturing dried rice | Ko Sugisawa, Masaru Shibuki, Noriaki Yamaguchi | 1988-08-02 |