Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8410273 | Cyclic compound having substituted phenyl group | Osamu Kanno, Katsuyoshi Nakajima, Kazumasa Aoki, Ryoichi Tanaka, Shimpei Hirano +1 more | 2013-04-02 |
| 5739377 | Phenylalkanoic acid esters and their use as antioxidants | Hisayu Ohsawa, Tomoyuki Kurumada, Takaaki Yamazaki, Kohtaro Kanetaki | 1998-04-14 |
| 5686484 | Milbemycin derivatives, their preparation and their use | Yasuhiro Morisawa, Akio Saito, Toshimitsu Toyama, Susumu Kaneko, Louis-Pierre Molleyres +1 more | 1997-11-11 |
| 5486556 | Polymer composition containing a piperidyl-triazine compound | Toshimasa Toda, Hisayu Osawa, Takaaki Yamazaki | 1996-01-23 |
| 5446144 | Piperidyl-triazine derivatives and their use as polymer stabilizers | Toshimasa Toda, Hisayu Osawa, Takaaki Yamazaki | 1995-08-29 |