Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663556 | Method for sterilizing powder or grain and sterilizing apparatus employing the same | Masahiro Kariyama, Toshio Hirata, Fumihiro Sato, Akira Mori | 2014-03-04 |
| 5968801 | Polyhydroxyalkanoate depolymerase and process for producing the same | Yuji Saito, Masako Shibayama, Toshio Matsunobu | 1999-10-19 |
| 5268168 | Antibacterial and deodorant processing agent and processing method using same | Matsuko Katayama, Kimiaki Yasuda, Katsuharu Iinuma, Toshio Yoneta | 1993-12-07 |
| 5118784 | Poly-gamma-glutamic acid ester and shaped body thereof | Hidetoshi Kubota, Yoshimasa Fukuda, Takeshi Endo | 1992-06-02 |