YK

Yuichi Kawai

AC Arisawa Mfg. Co.: 1 patents #3 of 9Top 35%
EL Edwards Japan Limited: 1 patents #4 of 13Top 35%
Overall (2017): #182,680 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9835170 Vacuum pump with fiber-reinforced resin cylinder Takashi Kabasawa, Masaki Hori, Takahiro Iiyoshi 2017-12-05