Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911950 | Method of smoothing magnetic film | Satoshi Hirose, Kazunori Sakamoto | 1990-03-27 |
TH
Tsunenobu Horikoshi
Overall (All Time): #3,899,088 of 4,157,543Top 95%
1
Patents All Time