Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236566 | Vertical type stream plating apparatus | Kiyohide Tsuchiya, Michihiro Shimamura, Katsuaki Nakagawa, Shuji Masuda, Kazuhiro Marumo | 1993-08-17 |
| 4715944 | Gas sensor | Hiroaki Yanagida | 1987-12-29 |
| 4474570 | Iontophoresis device | Shunsuke Ariura, Norie Kashima, Michiyo Morihata | 1984-10-02 |