Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043832 | Method for determination of inflammatory bowel disease | Eiji Miyoshi, Hideki Iijima, Shinichiro Shinzaki, Norio Hayashi, Takatoshi Nakagawa +2 more | 2011-10-25 |
| 7754887 | Process for production of sulfoxide derivatives or salts thereof in the amorphous state | Yukio Morita | 2010-07-13 |
| 7375236 | Methods for producing cyclic benzamidine derivatives | Naoyuki Shimomura, Manabu Sasho, Akio Kayano, Kazuhiro Yoshizawa, Hiroshi Kuroda +1 more | 2008-05-20 |
| 7084268 | Carbapenem compound crystals and interjection preparations | Hiroyuki Chiba, Astsushi Koiwa, Shin Sakurai, Akio Kayano, Hiroyuki Ishizuka +8 more | 2006-08-01 |
| 6545024 | Sulfoxide compounds and acetone complexes, and a process for producing the same | Nobuo Niikawa, Keizo Takayanagi, Shigeharu Nochi | 2003-04-08 |
| 6180652 | Sulfoxide compounds and acetone complexes, and a process for producing the same | Nobuo Niikawa, Keizo Takayanagi, Shigeharu Nochi | 2001-01-30 |
| 5665888 | Protected aminothiazolylacetic acid derivatives | Yoshio Urawa, Akihiko Shimotani, Takeo Kanai | 1997-09-09 |
| 5650518 | Protected aminothiazolylacetic acid derivatives | Yoshio Urawa, Akihiko Shimotani, Takeo Kanai | 1997-07-22 |
| 5631378 | Protected aminothiazolylacetic acid derivatives | Yoshio Urawa, Akihiko Shimotani, Takeo Kanai | 1997-05-20 |
| 5547580 | Purification method of crude product | Hirofumi Kuroda, Yoshikazu Furusawa, Katsuhiko Hirota | 1996-08-20 |
| 4533494 | Process for purifying secretin | Mikio Uchiyama, Takashi Sato, Hiroshi Yoshino, Yutaka Tsuchiya, Masayuki Konishi +2 more | 1985-08-06 |
| 4407745 | Heptacosapeptide | Mikio Uchiyama, Takashi Sato, Hiroshi Yoshino, Yutaka Tsuchiya, Masayuki Konishi +2 more | 1983-10-04 |