Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10903700 | Dust core, stator core, and stator | Naoto Igarashi, Tomoyuki Ueno, Asako Watanabe | 2021-01-26 |
SH
Shinichi Hirono
Sumitomo Electric Sintered Alloy: 1 patents #7 of 12Top 60%
Overall (2021): #264,143 of 548,734Top 50%
1
Patents 2021