Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352653 | Circuit breaking unit and railcar including the same | Hiroyuki Kawasaki, Ryoji Negi, Shin Imanishi, Nobuyuki Sema, Kenji Sekiguchi | 2016-05-31 |
HS
Hiroyuki Sakurai
Swcc Showa Cable Systems Co.: 1 patents #1 of 6Top 20%
Overall (2016): #380,053 of 481,213Top 80%
1
Patents 2016