Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258550 | Process for preparing glycine | Kenji Fujiwara, Yuuji Matsuu, Hiroshi Kato, Atsuhiko Hiai | 1993-11-02 |
| 5202479 | Process for preparing glycine | Kenji Fujiwara, Yuji Matsuu, Hiroshi Kato, Atsuhiko Hiai | 1993-04-13 |
| 5196578 | Purification process of methacrylic acid | Morimasa Kuragano, Takeshi Isobe, Minoru Koshibe, Yoshihiro Sezaki, Hirozo Segawa +2 more | 1993-03-23 |