Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613925 | Process for producing O-alkyl-N-cyanoimidate | Takehiko Yoshie, Youichi Fukunishi | 2003-09-02 |
| 6054411 | Cyanamide aqueous solution | Hitoshi Horikiri, Masahiro Murotani, Hiroaki Obata, Kenichi Ishii, Atsushi Hirota | 2000-04-25 |
| 5017355 | Process for producing cyanamide | Hiroshi Shibafuchi, Masanori Sasaki, Masahiko Yoshida | 1991-05-21 |