Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8334248 | Aqueous solution of olanexidine, method of preparing the aqueous solution, and disinfectant | Yasuhide Inoue, Akifumi Hagi, Motoya Kikuchi, Hitoshi Ohno, Kinji Hashimoto +6 more | 2012-12-18 |
| 7829518 | Aqueous solution of olanexidine, method of preparing the aqueous solution, and disinfectant | Yasuhide Inoue, Akifumi Hagi, Motoya Kikuchi, Hitoshi Ohno, Kinji Hashimoto +6 more | 2010-11-09 |
| 7825080 | Aqueous solution of olanexidine, method of preparing the aqueous solution, and disinfectant | Yasuhide Inoue, Akifumi Hagi, Motoya Kikuchi, Hitoshi Ohno, Kinji Hashimoto +6 more | 2010-11-02 |
| 7259155 | Phosphonic diester derivatives | Yasuhiro Sakai, Takahiro Tomoyasu, Akiyoshi Kuroda, Yasuhide Inoue, Akifumi Hagi +5 more | 2007-08-21 |
| 6468992 | Phosphonic acid diester derivatives | Yasuhiro Sakai, Kenichi Kawamura, Yoshihiko Tsuda, Yasuhide Inoue | 2002-10-22 |
| 5985858 | Phosphonic diester derivatives | Yasuhiro Sakai, Yasuo Shoji, Yoshihiko Tsuda, Yasuhide Inoue, Keigo Sato +1 more | 1999-11-16 |
| 5922866 | Process for preparing quinazolin-4-one derivatives | Yasuhisa Kurogi, Yasuhiro Sakai, Yoshihiko Tsuda | 1999-07-13 |
| 5798344 | Phosphonic ester derivatives of quinazolinones | Yasuhisa Kuroki, Yoshihiko Tsuda, Yasuhide Inoue, Jun Kanaya, Keigo Sato | 1998-08-25 |
| 5624918 | Phosphonic diester derivatives | Yasuhisa Kurogi, Shizuo Nakamura, Mitsuyoshi Kondo, Takeshi Iwamoto, Chieko Naba +4 more | 1997-04-29 |
| 5527786 | Phosphonic diester derivatives | Yasuhisa Kurogi, Yoshihiko Tsuda, Kazuhiko Tsutsumi, Takeshi Iwamoto, Chieko Naba | 1996-06-18 |
| 5376665 | Phosphonic diester derivatives | Yasuo Shoji, Yoshihiko Tsuda, Kazuhiko Tsutsumi, Yasuhide Inoue, Chieko Naba +1 more | 1994-12-27 |
| 5208002 | Method of producing alkali metal azides | Masanori Sasaki, Hiroshi Shibafuchi, Yasushi Imai, Masahiko Yoshida | 1993-05-04 |