P

Inventor

UMEZAWA SHUNSUKE

JP4 patents
⚠️ This page may combine multiple inventors who share the name “UMEZAWA SHUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CKD CORP

3 patents
US8794261B2Aug 5, 2014

Fluid control system and fluid control method

CKD CORP19 citations91
US11384864B2Jul 12, 2022

Vacuum pressure proportional control valve

CKD CORP3 citations71
US9267614B2Feb 23, 2016

External seal structure of vacuum valve

CKD CORP6 citations71

YAMAGUCHI CHISEKI

1 patent
US8525045B2Sep 3, 2013

Faraday cage and device having same

YAMAGUCHI CHISEKI3 citations49