Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578589 | Method for suppressing an immunoresponse with an estradiol derivative-chlorambucil conjugate | Fumio Tamura, Tsuyoshi Saito, Satoshi Mitsuhashi, Tadahiro Matsudaira | 1996-11-26 |
| 5576309 | Estradiol derivative-chlorambucil conjugate, process for preparing the same, and pharmaceutical composition | Fumio Tamura, Tsuyoshi Saito, Satoshi Mitsuhashi, Tadahiro Matsudaira | 1996-11-19 |
| 5354745 | Estradiol derivative-chlorambucil conjugate process for preparing the same, and pharmaceutical composition | Fumio Tamura, Tsuyoshi Saito, Satoshi Mitsuhashi, Tadahiro Matsudaira | 1994-10-11 |
| 5308618 | Dietary fiber extracted from wheat bran pharmaceutical and dietary compositions containing same | Tsutomu KONNO, Takuji Hosoi | 1994-05-03 |
| 4938897 | Chlorambucil derivatives and cell-discriminating agent containing the same | Humio Tamura, Tsuyoshi Saito, Hisayuki Wada, Yoichi Suzuki | 1990-07-03 |
| 4921849 | Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phe nyl}butanoyloxy)acetate as an active ingredient | Satoshi Mitsuhashi, Kenji Bannai, Hisayuki Wada, Humio Tamura | 1990-05-01 |
| 4885290 | Immunoregulator comprising a derivative of estradiol | Tadahiro Matsudaira, Humio Tamura, Toichi Suzuki, Hisayuki Wada | 1989-12-05 |
| 4360663 | Steroid hormone-antitumor derivatives | Humio Tamura, Hiromitsu Tanaka, Satoru Enomoto | 1982-11-23 |
| 4332797 | Chlorambucil derivatives | Humio Tamura, Hiromitsu Tanaka, Satoru Enomoto | 1982-06-01 |
| 4318908 | Methylated prostaglandin derivatives | Satoru Enomoto, Humio Tamura, Hiromitsu Tanaka | 1982-03-09 |
| 4296233 | Conjugate of amino sugar-steroid hormone | Satoru Enomoto, Hiromitsu Tanaka | 1981-10-20 |
| 4293533 | Method for producing solid carbon material having high flexural strength | Humio Tamura, Yushi Nezu, Tsuyoshi Saito, Yoshio Kawai | 1981-10-06 |
| 4261910 | Process for the preparation of Chlorambucil derivatives | Humio Tamura, Hiromitsu Tanaka, Satoru Enomoto | 1981-04-14 |
| 4260736 | Steroid hormone-antitumor derivatives | Humio Tamura, Hiromitsu Tanaka, Satoru Enomotol | 1981-04-07 |
| 4243662 | Plant-virus controlling agent | Tsuyoshi Saito, Masayoshi Hatanaka, Susumu Ikeda | 1981-01-06 |
| 4228275 | Nitrogen containing polysaccharide and process for preparing same | Tsuyoshi Saito, Masayoshi Hatanaka, Susumu Ikeda | 1980-10-14 |
| 4226633 | Raw composition for carbon articles | Fumio Tamura, Yoshio Kawai, Kiyoshi Yamaki | 1980-10-07 |
| 4202885 | Process for the preparation of anti-transplanted sarcoma 180 tumorigenic substances | Tsuyoshi Saito, Hiromitsu Tanaka, Satoru Enomoto | 1980-05-13 |
| 4198405 | Prostaglandine derivatives | Satoru Enomoto, Humio Tamura, Hiromitsu Tanaka | 1980-04-15 |