Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661034 | Serum-free medium for tissue culture containing tissue inhibitor of metalloproteinases and method for growing cells using the medium | Taro HAYAKAWA, Kazushi Iwata | 1997-08-26 |
| 5190861 | Method for the diagnosis of rheumatoid arthritis | Taro HAYAKAWA, Shuji Kodama, Kazushi Iwata, Junichi Kishi, Hisashi Iwata | 1993-03-02 |