Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740383 | Method of checking the degree of plasma treatment | Fumio Mita, Kuniharu Kitagawa, Takashi Arakawa | 1988-04-26 |
SS
Setsuo Simizu
Overall (All Time): #3,950,791 of 4,157,543Top 100%
1
Patents All Time