Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770644 | Hydroxamic acid derivatives, process for the production thereof and drug containing the same as the active ingredient | Katsuhito Sakaki, Masao Naka, Mikio Konishi, Tadamitsu Kishimoto | 2004-08-03 |
| 6555555 | Fused thiophone derivatives and drugs containing the same as the active ingredient | Mikio Konishi, Nobuo Katsube, Tadamitsu Kishimoto | 2003-04-29 |
| 6420391 | Fused thiophone derivatives and drugs containing the same as the active ingredient | Mikio Konishi, Nobuo Katsube, Tadamitsu Kishimoto | 2002-07-16 |
| 6001877 | Phenylalkan(en)oic acid | Takahiko Nakae, Nobuyuki Hamanaka | 1999-12-14 |
| 5795914 | Phenylalkan(en)oic acid | Takahiko Nakae, Nobuyuki Hamanaka | 1998-08-18 |
| 5457122 | Phenylalkan(en)oic acid | Takahiko Nakae, Nobuyuki Hamanaka | 1995-10-10 |
| 5256686 | Phenylalkan(en)oic acid | Takahiko Nakae, Nobuyuki Hamanaka | 1993-10-26 |
| 5155104 | Phenylalkan(en)oic acid | Takahiko Nakao, Nobuyuki Hamanaka | 1992-10-13 |
| 5086065 | Phenylalkan(en)oic acid | Takahiko Nakae, Nobuyuki Hamanaka | 1992-02-04 |
| 4254056 | 2-Aminomethyl phenol derivative and process for preparing thereof | Hiroyuki Itoh, Takao Tokuhiro, Katsumi Ohta, Masaki Hayashi | 1981-03-03 |
| 4245099 | 2-Acyl-6-aminomethylphenol derivatives | Hiroyuki Itoh, Takao Tokuhiro, Sadahiko Iguchi, Masaki Hayashi | 1981-01-13 |