Inventor
IDA YUICHI
JP23 patents
Patents
23 patentsUS5314344AMay 24, 1994
Clock spring connector
ALPS ELECTRIC CO LTD56 citations96
USD288569SMar 3, 1987
X-Y input device
ALPS ELECTRIC CO LTD52 citations96
US5277604AJan 11, 1994
Clock spring connector
ALPS ELECTRIC CO LTD39 citations92
US5248260ASep 28, 1993
Cable reel
ALPS ELECTRIC CO LTD31 citations92
US5224871AJul 6, 1993
Clock spring connector
ALPS ELECTRIC CO LTD47 citations92
US5098028AMar 24, 1992
Clock spring connector including cable stowage grooves
ALPS ELECTRIC CO LTD26 citations92
US4975063ADec 4, 1990
Flat cable for steering
ALPS ELECTRIC CO LTD25 citations92
US4797665AJan 10, 1989
X-Y position input device
ALPS ELECTRIC CO LTD29 citations92
US4613853ASep 23, 1986
X-Y Input device
ALPS ELECTRIC CO LTD42 citations92
US4612539ASep 16, 1986
X-Y position input device for display system
ALPS ELECTRIC CO LTD29 citations92
US4562314ADec 31, 1985
X-Y Positions input device for display system
ALPS ELECTRIC CO LTD27 citations92
US5562466AOct 8, 1996
Rotary connector
ALPS ELECTRIC CO LTD27 citations91
US4824396AApr 25, 1989
Electrical connection apparatus
ALPS ELECTRIC CO LTD52 citations89
US4928901AMay 29, 1990
Cable reel
ALPS ELECTRIC CO LTD20 citations82
US4581609AApr 8, 1986
X-Y position input device for display system
ALPS ELECTRIC CO LTD24 citations82
US4652871AMar 24, 1987
X-Y position input device for display system
ALPS ELECTRIC CO LTD23 citations79
US4921428AMay 1, 1990
Cable reel
ALPS ELECTRIC CO LTD21 citations78
US4975064ADec 4, 1990
Clock spring interconnector for steering
ALPS ELECTRIC CO LTD13 citations74
US4473730ASep 25, 1984
Liquid-level detection switch
ALPS ELECTRIC CO LTD17 citations74
US5702260ADec 30, 1997
Rotary connector
ALPS ELECTRIC CO LTD11 citations72
US5683260ANov 4, 1997
Rotary connector
ALPS ELECTRIC CO LTD9 citations72
US4849586AJul 18, 1989
Slip ring having a rotatable insulation cover
ALPS ELECTRIC CO LTD10 citations72
US7742245B2Jun 22, 2010
Lens unit
ALPS ELECTRIC CO LTD0 citations50