Mamoru Kawana

DI Disco: 1 patents #61 of 148Top 45%

Overall (2020): #362,568 of 565,922Top 65%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10639764	Grinding apparatus	—	2020-05-05