Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362661 | Immunoglobulin composition having a high monomer content, and process for production thereof | Yuji Fukumoto, Tsunemasa Yoshida | 1982-12-07 |
| 4360457 | S-Sulfonated immunoglobulin composition having a high monomer content and a process for production thereof | Yuji Fukumoto, Tsunemasa Yoshida | 1982-11-23 |
| 4347179 | Process for the preparation of immunogammaglobulin using trithionate compounds | Shuzi Miura, Tsunemasa Yoshida | 1982-08-31 |
| 4303664 | Novel penicillin derivatives containing a coumarin nucleus and medicines containing the same | Takashi Sugiyama, Yoshiko Kawakami, Yataro Ichikawa, Yoji Suzuki, Hitoshi Ohmori +1 more | 1981-12-01 |