Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428813 | Gastrointestinal mucosa-adherent pharmaceutical composition | Yohko Akiyama, Naoki Nagahara, Megumi Kitano | 2002-08-06 |
| 6423869 | Polyol-amino acid compounds having anti-helicobacter pylori activity | Ken-ichiro Miyagawa, Shigetoshi Tsubotani, Yoshitaka Nakano, Keiji Kamiyama, Motoo Izawa +2 more | 2002-07-23 |
| 6414003 | Oxazolone derivatives and their use as anti-helicobacter pylori agents | Tsuneo Kanamaru, Hiroyuki Tawada, Keiji Kamiyama | 2002-07-02 |
| 6319904 | Formulation comprising antibacterial substance and antiulcer substance | Yohko Akiyama, Naoki Nagahara, Susumu Iwasa | 2001-11-20 |
| 6169102 | Oxazolone derivatives and their use as anti-Helicobacter pylori agent | Tsuneo Kanamaru, Hiroyuki Tawada, Keiji Kamiyama | 2001-01-02 |
| 5948773 | Formulation comprising antibacterial substance and antiulcer substance | Yohko Akiyama, Naoki Nagahara, Susumu Iwasa | 1999-09-07 |
| 5840917 | Phosphorylamides, their preparation and use | Satoru Oi, Hideaki Nagaya, Nobuhiro Inatomi, Hidefumi Yukimasa | 1998-11-24 |
| 5753664 | Heterocyclic compounds, their production and use | Tetsuya Aono, Shogo Marui, Fumio Itoh, Masuo Yamaoka | 1998-05-19 |
| 4580146 | Information recording material | Isao Morimoto, Koichi Mori | 1986-04-01 |
| 4531183 | Information recording material | Isao Morimoto, Koichi Mori | 1985-07-23 |
| 4461807 | Recording material | Koichi Mori | 1984-07-24 |
| 4370391 | Recording material | Koichi Mori | 1983-01-25 |