Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411078 | Method for producing furan-2,5-dicarboxylic acid | Toshinari Miura, Hirokazu KAKINUMA, Hirohide Matsuhisa | 2008-08-12 |
| 6858273 | Porous absorbent and ink jet recording apparatus | Hirohide Matsuhisa, Jun Katayanagi | 2005-02-22 |