Inventor
ISHIWATA TOMOKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ISHIWATA TOMOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA LIGHTING & TECHNOLOGY
4 patentsUS8878439B2Nov 4, 2014
Lighting control system and lighting control method
TOSHIBA LIGHTING & TECHNOLOGY68 citations95
US8686647B2Apr 1, 2014
Lighting control system and lighting control method
TOSHIBA LIGHTING & TECHNOLOGY50 citations92
US7163325B2Jan 16, 2007
Road indication device
TOSHIBA LIGHTING & TECHNOLOGY12 citations78
US8847264B2Sep 30, 2014
Luminaire
TOSHIBA LIGHTING & TECHNOLOGY3 citations62