Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679581 | Method for measuring an immunologically active material and apparatus suitable for practicing said method | Takeshi Miyazaki, Kazumi Tanaka, Tadashi Okamoto | 1997-10-21 |
| 5658795 | Method for biodegradation of polluting substance | Kinya Kato, Kazumi Tanaka, Shinya Kozaki | 1997-08-19 |