Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008049 | DNA coding for polypeptide participating in biosynthesis of pladienolide | Kazuhiro Machida, Akira Arisawa, Susumu Takeda, Toshio Tsuchida | 2011-08-30 |
| 7790887 | Macrolide compound in solid form, process for preparation thereof, and pharmaceutical composition containing the same | Hiroshi Ishihara, Manabu Sasho, Keizo Sato, Takashi Kamahara | 2010-09-07 |
| 7667052 | Bioactive substance | Yoshiharu Mizui, Takashi Sakai, Satoshi Yamamoto, Keisuke Komeda, Masanori Fujita +19 more | 2010-02-23 |
| 7576204 | Heterocyclic macrolide pharmaceutical agent, a method of producing the same and use of the same | Mitsuo Nagai, Toshio Tsuchida | 2009-08-18 |
| 7256178 | Physiologically active substances | Yoshihiko Kotake, Jun Niijima, Yoshio Fukuda, Mitsuo Nagai, Regina Mikie Kanada +4 more | 2007-08-14 |
| 7026352 | Physiologically active substances | Yoshiharu Mizui, Takashi Sakai, Satoshi Yamamoto, Keisuke Komeda, Masanori Fujita +19 more | 2006-04-11 |
| 6548695 | Process for producing isocoumarins and intermediates for the same | Toshio Tsuchida, Hazuki Nagai, Takashi Nakashima, Kaname Konuki, Asako Kuroda +2 more | 2003-04-15 |
| 6426420 | Process for producing isocoumarines and intermediates for the same | Toshio Tsuchida, Hazuki Nagai, Takashi Nakashima, Kaname Konuki, Asako Kuroda +2 more | 2002-07-30 |
| 6036730 | Hairdye compositions | Kazunobu Suzuki | 2000-03-14 |
| 5589165 | Cosmetic | Tomiyuki Nanba, Keiichi Uehara, Osamu Sakurai, Hideki Takahashi, Hiroshi Fukui | 1996-12-31 |
| 5475126 | Benzophenone derivative, an ultraviolet light absorbent and an endermic liniment | Keiichi Uehara | 1995-12-12 |
| 5315022 | Silicone type cinnamic acid derivative, preparation method thereof, UV-ray absorber, and external skin treatment agent | Kenichi Umishio, Keiichi Uehara, Tomiyuki Nanba | 1994-05-24 |
| 5093511 | Silicone type cinnamic acid derivative, preparation method thereof, UV-ray absorber, and external skin treatment agent | Tomiyuki Nanba, Keiichi Uehara | 1992-03-03 |
| 4983293 | Semipermeable membrane and process for preparing same | Katsuhisa Suzuki, Masaaki Yoshikawa | 1991-01-08 |
| 4957942 | Semipermeable membrane and process for preparing same | Katsuhisa Suzuki, Masaaki Yoshikawa | 1990-09-18 |