Inventor
MASUYAMA KOICHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MASUYAMA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STANLEY ELECTRIC CO LTD
4 patentsUS7806538B2Oct 5, 2010
Light source device and vehicle lighting device
STANLEY ELECTRIC CO LTD30 citations91
US4972302ANov 20, 1990
Vehicle lamp having inner lens and reflector
STANLEY ELECTRIC CO LTD26 citations88
US7985011B2Jul 26, 2011
Vehicle lamp
STANLEY ELECTRIC CO LTD18 citations82
US7686489B2Mar 30, 2010
Light source device and vehicle lighting device
STANLEY ELECTRIC CO LTD19 citations82