Yumiko Ichikawa

SM Smc: 1 patents #49 of 109Top 45%

Overall (2021): #195,414 of 548,734Top 40%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11168715	Hydrostatic pressure cylinder	—	2021-11-09