Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911812 | Plasma treating method and apparatus therefor | Katsuyoshi Kudo, Minolu Soraoka, Tsunehiko Tsubone, Kazunori Tsujimoto, Shinichi Tachi +1 more | 1990-03-27 |
| 4795529 | Plasma treating method and apparatus therefor | Hironobu Kawahara, Yutaka Kakehi, Kado Hirobe, Katsuyoshi Kudo | 1989-01-03 |