Inventor
WAKIMIZU YUKIO
JP11 patents
Patents
11 patentsUS5220235AJun 15, 1993
Discharge lamp device
KOITO MFG CO LTD137 citations96
US4547838AOct 15, 1985
Electric lamp assembly with a molded plastic base
KOITO MFG CO LTD28 citations92
US5757110AMay 26, 1998
Electrical discharge lamp with ultraviolet filtering globe having rear end part supported insulating base
KOITO MFG CO LTD25 citations91
US5463270AOct 31, 1995
Insulating base for discharge lamp device
KOITO MFG CO LTD26 citations91
US5132881AJul 21, 1992
Vehicular headlamp of the projection type
KOITO MFG CO LTD18 citations73
US5126619AJun 30, 1992
Discharge lamp unit
KOITO MFG CO LTD18 citations73
US5059855AOct 22, 1991
Discharge lamp base construction
KOITO MFG CO LTD17 citations73
US5432399AJul 11, 1995
Discharge lamp apparatus
KOITO MFG CO LTD18 citations72
US5177397AJan 5, 1993
Discharge lamp assembly with insulating tubular member and metal band around pinch seal
KOITO MFG CO LTD11 citations72
US5250872AOct 5, 1993
Discharge lamp unit having improved discharge tube mount
KOITO MFG CO LTD18 citations71
US4339685AJul 13, 1982
Sealed beam lamp assembly
KOITO MFG CO LTD10 citations68