Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786400 | Process for the production of a rigid polyurethane foam and a composition for the production of a rigid polyurethane foam | Martin Brock, Mitsuaki Ikebe | 1998-07-28 |
| 5480649 | Procaterol-containing preparation for application to the skin | Mitsuji Akazawa, Yukio Kimura, Yoshinobu Yasuda | 1996-01-02 |
| 5236713 | Preparation for intermittently releasing active agent applicable to oral cavity | Takahiko Wato, Nobuko Inoue, Yukihiro Tada, Shin-ichi Hisaichi | 1993-08-17 |