Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5171738 | Method of treating malignant tumors | Masashi Kodama, Yutaka Katayama, by Shigemasa Katayama, heir, by Yoshimasa Katayama, heir, Toru Tani +2 more | 1992-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5171738 | Method of treating malignant tumors | Masashi Kodama, Yutaka Katayama, by Shigemasa Katayama, heir, by Yoshimasa Katayama, heir, Toru Tani +2 more | 1992-12-15 |