YI

Yoshinari Ishii

DI Diamet: 1 patents #1 of 3Top 35%
Overall (2018): #183,278 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10041536 Sintered bearing for motor-type fuel pump with superior corrosion resistance, wear resistance and conformability Shinichi Takezoe 2018-08-07