Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501977 | Platinum complex and pharmaceutical composition containing the same | Hisae Arai, Masaji Ohno, Ikuko Arai | 2013-08-06 |
| 6703373 | Indolopyrrolocarbazole derivatives and antitumor agents | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 2004-03-09 |
| 6303797 | Sesterterpene derivatives exhibiting antifungal activities | Atsushi Hirano, Eiji Sugiyama, Hiroyuki Suda, Hidenori Ogawa, Katsuhisa Kojiri | 2001-10-16 |
| 6268512 | Process for producing 3-methyl-2-oxoindoline | Tetsuro Higashikawa | 2001-07-31 |
| RE37206 | Gene encoding glycosyltransferase and its uses | Katsuhisa Kojiri, Hajime Suzuki, Hiroyuki Suda | 2001-06-05 |
| 6068824 | Adsorbent for nitrogen oxides and method for removal of nitrogen oxides by use thereof | Futoru Kinoshita, Shinyuki Masaki, Motonobu Kobayashi | 2000-05-30 |
| 5922860 | Antitumor indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1999-07-13 |
| 5861293 | Gene encoding glycosyltransferase and its uses | Katsuhisa Kojiri, Hajime Suzuki, Hiroyuki Suda | 1999-01-19 |
| 5804564 | Antitumor indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1998-09-08 |
| 5668271 | Indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1997-09-16 |
| 5643760 | Microbial process for preparation of indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hajime Suzuki, Hiroyuki Suda | 1997-07-01 |
| 5591842 | Indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1997-01-07 |
| 5589365 | Process for producing glycosylated indolopyrrolocarbazole derivatives by culturing certain microorganisms | Katsuhisa Kojiri, Hiroharu Arakawa, Mitsuru Ohkubo, Hiroyuki Suda | 1996-12-31 |
| 5520998 | Highly water-pressure-resistant and highly moisture-permeable waterproof sheet and method for producing same | Masanori Uemoto, Takenori Huruya, Takahiro Sekimoto, Kouichi Nishizakura, Toshiaki Nakano | 1996-05-28 |
| 5437996 | Microtetraspora strain for preparation of indolopyrrolocarbazole derivatives | Katsuhisa Kojiri, Hajime Suzuki, Hiroyuki Suda | 1995-08-01 |
| 5189189 | Method of purifying polyunsaturated aliphatic compounds | Yoshihisa Misawa, Tetsuya Tsutsumi, Masahiro Hayashi, Daisuke Sugimori, Yorishige Matsuba +4 more | 1993-02-23 |
| 4912100 | Platinum complex, process for preparing same and antitumor agent | Masaji Ohno, Masato Mutoh, Keiichi Matsunaga | 1990-03-27 |
| 4613680 | Preparation of angelic acid or esters thereof | Masanobu Naruto, Go Hata | 1986-09-23 |