Inventor
ARAKI YOUICHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO ELECTRON LTD
5 patentsUS5539274AJul 23, 1996
Electron beam excited plasma system
TOKYO ELECTRON LTD32 citations91
US7109660B2Sep 19, 2006
Plasma processing device and baffle plate thereof
TOKYO ELECTRON LTD19 citations83
US7975049B2Jul 5, 2011
Point-based customer tracking and maintenance incentive system
TOKYO ELECTRON LTD2 citations62
US7698149B2Apr 13, 2010
Point-based customer tracking and maintenance incentive system
TOKYO ELECTRON LTD3 citations62
US8032629B2Oct 4, 2011
Point-based customer tracking and maintenance incentive system
TOKYO ELECTRON LTD0 citations51