Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697165 | Process for producing edible oil | Masao Shimizu, Naoto Kudo, Yoshinobu Nakajima | 2014-04-15 |
| 7919122 | Composition for production of a sterilizer and a process for producing organic peracid | Tetsuya Okano, Chihiro Iwaki, Shigeru Tamura | 2011-04-05 |
| 6793846 | Microbicide compositions | Kiyoaki Yoshikawa, Yoshihiro Yamazaki, Tetsuya Okano, Shigeru Tamura, Sumitoshi Ito | 2004-09-21 |
| 6221828 | Detergent composition comprising an alkylpolyglycoside, a germicide, and a fatty acid salt | Yoshihiro Yamazaki, Sumitoshi Ito, Takashi Itoi, Toshikazu Azuma, Susumu Yamasawa | 2001-04-24 |