Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932235 | Jellied medicinal composition for oral administration | Toshio Shimizu, Masatake Dairaku, Takeshi Komagata, Masayo Misawa | 1999-08-03 |
| 5413792 | Mucoadhesive polysiloxane paste-like base and preparation | Yosuke Urabe | 1995-05-09 |
| 4919919 | Nitroglycerin spray | Yukio Aouda, Genichi Izu, Yuichi Yazawa, Megumi Tachibana | 1990-04-24 |
| 4701327 | Etoposide soft capsules | Yoshiyasu Henmi, Takashi Terada, Masaru Suzuki | 1987-10-20 |
| 4421737 | Pressure-sensitive adhesive tape or pressure-sensitive adhesive sheet containing nitroglycerin | Toshio Ito, Kunio Yamagami | 1983-12-20 |
| 4406879 | Phthalazinol preparation | Hiroshi Miyazaki, Taka'aki Ohkuma, Yukiko Minatogawa | 1983-09-27 |
| 4386120 | Process for producing polyacrylic acid salt granules easily soluble in water | Fumihiro Sato, Masayuki Iwasaki, Takashi Terada, Minoru Nakada | 1983-05-31 |
| 4344968 | Pharmaceutical vehicle | Yukio Aoda, Kooichi Yoshida, Osamu Koyanagi | 1982-08-17 |
| 4327081 | Method of enhancing absorption of antitumor agent into gastro-intestinal tumor site and orally administrable antitumor compositions therefor | Akira Matsuda, Osamu Yoshioka, Katsutoshi Takahashi, Kooichi Yoshida | 1982-04-27 |
| 4323577 | Aqueous solution of nitroglycerin | Takaaki Ohkuma, Masaaki Nakamura, Genichi Idzu | 1982-04-06 |
| 4273761 | Method of enhancing absorption of antitumor agent into gastrointestinal tumor site and orally administrable antitumor compositions therefor | Akira Matsuda, Osamu Yoshioka, Katsutoshi Takahashi, Kooichi Yoshida | 1981-06-16 |