Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665324 | Recovery of valuable substances | Teruyoshi Izawa, Kazunori Kudo, Yoshihiro Kani, Tamotsu Kato, Takashi Furui | 1997-09-09 |
| 4650691 | Electroless copper plating bath and method | Akemi Kinoshita, Hidemi Nawafune, Shozo Mizumoto | 1987-03-17 |
| 4541902 | Analytical method for determining formaldehyde in electroless copper plating bath | Akemi Kinoshita, Hidemi Nawafune, Shozo Mizumoto | 1985-09-17 |
| 4441965 | Codeposition method | Sowjun Matsumura, Tetsuo Otaka, Masumi Tanigawa | 1984-04-10 |
| 4406248 | Apparatus for controlling electroless plating bath | Hiromitsu Sakai, Yutaka Sugiura | 1983-09-27 |
| 4406249 | Apparatus for controlling electroless plating bath | Hiromitsu Sakai, Yutaka Sugiura | 1983-09-27 |
| 4406250 | Apparatus for controlling electroless plating bath | Hiromitsu Sakai, Yutaka Sugiura | 1983-09-27 |
| 4353933 | Method for controlling electroless plating bath | Hiromitsu Sakai, Yutaka Sugiura | 1982-10-12 |
| 4350717 | Controlling electroless plating bath | Hiromitsu Sakai, Yutaka Sugiura | 1982-09-21 |