Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540548 | Method of detecting fluorescent materials and apparatus for their detection | Tamura Zenzo, Kobayashi Shin-Ichiro | 1985-09-10 |
| 4419452 | Method of detecting fluorescent materials and apparatus for their detection | Zenzo Tamura, Shin Kobayashi | 1983-12-06 |
| 4319883 | Method for determining catecholic compounds and their related compounds | Shigemitsu Yamada, Hidehiro Kubota, Jun Sakamaki | 1982-03-16 |