Inventor
KITAGAWA TAKAYOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWA TAKAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOITO MFG CO LTD
7 patentsUS7741788B2Jun 22, 2010
Light emitting apparatus with current limiting
KOITO MFG CO LTD42 citations92
US7888876B2Feb 15, 2011
Lighting control for vehicle lighting device
KOITO MFG CO LTD8 citations83
US7880401B2Feb 1, 2011
Lighting controlling device of vehicle lighting equipment
KOITO MFG CO LTD8 citations83
US9096169B2Aug 4, 2015
DC-DC converter and vehicular lamp
KOITO MFG CO LTD4 citations64
US7964988B2Jun 21, 2011
Lighting controller of lighting device for vehicle
KOITO MFG CO LTD2 citations62
US7999478B2Aug 16, 2011
Vehicle headlight device
KOITO MFG CO LTD5 citations61
US7781978B2Aug 24, 2010
Vehicular lamp
KOITO MFG CO LTD4 citations61