Inventor
SAKUMA YOICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAKUMA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAKUMA YOICHI
4 patentsUS9650228B2May 16, 2017
Roller guide and manufacturing method for same
SAKUMA YOICHI5 citations69
US8786129B2Jul 22, 2014
Control device for lighting LED and detecting breakage thereof
SAKUMA YOICHI3 citations59
US8143820B2Mar 27, 2012
Motor control device
SAKUMA YOICHI2 citations59
US8946927B2Feb 3, 2015
Control device for lighting LED and detecting breakage thereof
SAKUMA YOICHI1 citations48