Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416982 | Composition and method for decomposing hydrogen peroxide | Mitsuru Tsuda, Yoshiaki Shimizu, Yasuharu Yokote, Toshio Tatano | 1983-11-22 |
| 4384042 | Method and test composition for determination of hydrogen peroxide | Yoshiaki Shimizu, Toshio Tatano, Katsuyuki Watanabe | 1983-05-17 |