Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795529 | Plasma treating method and apparatus therefor | Yoshinao Kawasaki, Hironobu Kawahara, Yutaka Kakehi, Katsuyoshi Kudo | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795529 | Plasma treating method and apparatus therefor | Yoshinao Kawasaki, Hironobu Kawahara, Yutaka Kakehi, Katsuyoshi Kudo | 1989-01-03 |