Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703373 | Indolopyrrolocarbazole derivatives and antitumor agents | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 2004-03-09 |
| 6303797 | Sesterterpene derivatives exhibiting antifungal activities | Atsushi Hirano, Eiji Sugiyama, Hisao Kondo, Hiroyuki Suda, Hidenori Ogawa | 2001-10-16 |
| RE37206 | Gene encoding glycosyltransferase and its uses | Hajime Suzuki, Hisao Kondo, Hiroyuki Suda | 2001-06-05 |
| 6087390 | Derivatives of antifungal substance BE-31405 and process for producing the same | Atsushi Hirano, Koichiro Torigoe, Hidenori Ogawa, Seigo Kamiya, Hiromasa Okada +2 more | 2000-07-11 |
| 5928910 | Antifungal substances BE-49385 and process for their production | Hiroshi Kushida, Shigeru Nakajima, Shigeru Uchiyama, Masao Nagashima, Kenji Kawamura +1 more | 1999-07-27 |
| 5922709 | Antifungal composition | Hiromasa Okada, Masao Nagashima, Seigou Kamiya, Hiroyuki Suda | 1999-07-13 |
| 5922860 | Antitumor indolopyrrolocarbazole derivatives | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1999-07-13 |
| 5861293 | Gene encoding glycosyltransferase and its uses | Hajime Suzuki, Hisao Kondo, Hiroyuki Suda | 1999-01-19 |
| 5804564 | Antitumor indolopyrrolocarbazole derivatives | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1998-09-08 |
| 5668271 | Indolopyrrolocarbazole derivatives | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1997-09-16 |
| 5643760 | Microbial process for preparation of indolopyrrolocarbazole derivatives | Hajime Suzuki, Hisao Kondo, Hiroyuki Suda | 1997-07-01 |
| 5591842 | Indolopyrrolocarbazole derivatives | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1997-01-07 |
| 5589365 | Process for producing glycosylated indolopyrrolocarbazole derivatives by culturing certain microorganisms | Hisao Kondo, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1996-12-31 |
| 5536827 | Method for preparing antitumor substance BE-13793C derivatives | Masanori Okanishi, Daisuke Uemura, Seiichi Tanaka, Akira Okura, Kohtaro Funaishi +1 more | 1996-07-16 |
| 5478813 | Antitumor substance BE-13793C derivatives | Masanori Okanishi, Daisuke Uemura, Seiichi Tanaka, Akira Okura, Kohtaro Funaishi +1 more | 1995-12-26 |
| 5437996 | Microtetraspora strain for preparation of indolopyrrolocarbazole derivatives | Hajime Suzuki, Hisao Kondo, Hiroyuki Suda | 1995-08-01 |
| 5334613 | Antibacterial substance BE-24566B | Shigeru Nakajima, Aisaku Fuse, Hiroyuki Suda | 1994-08-02 |