Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573798 | Method of manufacturing an electrode for measuring pH | Akihiko Kato, Masaharu Yamasato, Tomio Taguchi, Yoshiki Yanagida | 1996-11-12 |
| 5480534 | Electrode for measuring PH | Akihiko Kato, Masaharu Yamasato, Tomio Taguchi, Yoshiki Yanagida | 1996-01-02 |
| 5320735 | Electrode for measuring pH | Akihiko Kato, Masaharu Yamasato, Tomio Taguchi, Yoshiki Yanagida | 1994-06-14 |