Hiroki Kosaka

SK Shinano Kenshi: 1 patents #3 of 22Top 15%

📍 Kodaira, JP: #20 of 75 inventorsTop 30%

Overall (2020): #449,908 of 565,922Top 80%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10731657	Drive device and blower device	—	2020-08-04