Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5576679 | Cylindrical permanent magnet unit suitable for gyrotron | Ken Ohashi, Toshiyuki Kikunaga | 1996-11-19 |
TT
Takeo Takada
Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,757,657 of 4,157,543Top 95%
1
Patents All Time