Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937205 | Plasma doping process and apparatus therefor | Ichiro Nakayama, Bunji Mizuno, Masuo Tanno | 1990-06-26 |
MK
Masabumi Kubota
Overall (All Time): #3,906,035 of 4,157,543Top 95%
1
Patents All Time