Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175268 | DNA encoding recombinant human lymphotoxin | Susumu Iwasa, Tomoko Fujii, Koichi Igarashi | 1992-12-29 |
| 4968674 | Antiviral carbocyclic purine nucleosides | Yoshio Taniyama, Takumi Hamana, Naoki Yamamoto | 1990-11-06 |
| 4935352 | Expression vector for animal cell line and use thereof | Koichi Igarashi, Reiko Sasada, Tomoko Fujii | 1990-06-19 |
| 4341769 | 2,6-Diaminonebularines, their production and use | Shunsuke Shima, Masao Tanabe | 1982-07-27 |
| 4293690 | Production of 2,6-diaminonebularines | Yoichi Sawa, Yoshiyuki Kawakami | 1981-10-06 |
| 4258033 | 2,6-Diaminonebularines | Masao Tanabe, Yoshiyasu Furukawa | 1981-03-24 |
| 4255565 | Production of 2,6-diaminonebularines | Shunsuke Shima, Yoshiyasu Furukawa | 1981-03-10 |
| 4225591 | 2,6-Diaminonebularines | Masao Tanabe, Yoshiyasu Furukawa | 1980-09-30 |
| 4202975 | Isoxazolo[3,4-d]pyrimidines | Yoshiyasu Furukawa, Kiyohisa Kawai | 1980-05-13 |