Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8598358 | Synthetic intermediate of oxazole compound and method for producing the same | Akihiro Yamamoto, Koichi Shinhama, Shinji Aki, Shin Ogasawara, Naoto Utsumi | 2013-12-03 |
| 8552188 | Epoxy compound and method for manufacturing the same | Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira +4 more | 2013-10-08 |
| 8344148 | Epoxy compound and method for manufacturing the same | Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira +4 more | 2013-01-01 |
| 7868207 | Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof | Yoshihiko Okaichi, Nobuhito Tada, Daisuke Nomi, Koichi Tsuji, Taizo Yamaguchi +2 more | 2011-01-11 |