Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829189 | Apparatus for low-temperature plasma treatment of sheet material | Tokuju Goto, Itsuo Tanaka, Masakatu Takahashi, Hiroshi Ishidoshiro | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829189 | Apparatus for low-temperature plasma treatment of sheet material | Tokuju Goto, Itsuo Tanaka, Masakatu Takahashi, Hiroshi Ishidoshiro | 1989-05-09 |