Inventor
HAYAKAWA TATSUYA
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUGATSUNE KOGYO
9 patentsUS5904411AMay 18, 1999
Cabinet door prop unit
SUGATSUNE KOGYO91 citations98
US5971514AOct 26, 1999
Cabinet door prop unit
SUGATSUNE KOGYO72 citations96
US5530993AJul 2, 1996
Device for holding a flap door to a horizontal position
SUGATSUNE KOGYO22 citations92
US4938322AJul 3, 1990
Multi-disc damper using viscous fluid
SUGATSUNE KOGYO63 citations92
US5011029AApr 30, 1991
Coat lift hanger
SUGATSUNE KOGYO26 citations90
US5079797AJan 14, 1992
Cabinet lid stay
SUGATSUNE KOGYO20 citations82
USD459983SJul 9, 2002
Door stay for furniture
SUGATSUNE KOGYO9 citations74
USD479115SSep 2, 2003
Hinge for furniture
SUGATSUNE KOGYO2 citations63
US5231711AAug 3, 1993
Apparatus for opening and closing folding bed
SUGATSUNE KOGYO6 citations63
SUMITOMO WIRING SYSTEMS
7 patentsUS5915978AJun 29, 1999
Junction box
SUMITOMO WIRING SYSTEMS51 citations92
US5868583AFeb 9, 1999
Electrical connection box
SUMITOMO WIRING SYSTEMS26 citations92
US7549873B2Jun 23, 2009
Electrical junction box
SUMITOMO WIRING SYSTEMS15 citations84
US5941719AAug 24, 1999
Electrical connection box with water drainage structure for use in a vehicle
SUMITOMO WIRING SYSTEMS9 citations74
US7537481B2May 26, 2009
Electrical junction box for motor vehicle
SUMITOMO WIRING SYSTEMS4 citations63
US7488186B1Feb 10, 2009
Junction box to be mounted on motor vehicle
SUMITOMO WIRING SYSTEMS6 citations63
US7387516B2Jun 17, 2008
Electric junction box
SUMITOMO WIRING SYSTEMS6 citations63
TOYOTA MOTOR CO LTD
4 patentsUS7147247B2Dec 12, 2006
Occupant knee protection system for vehicle and inflating and deploying method
TOYOTA MOTOR CO LTD36 citations92
US7850198B2Dec 14, 2010
Knee protection apparatus for vehicle occupant
TOYOTA MOTOR CO LTD18 citations84
US7290787B2Nov 6, 2007
Occupant knee protection device for vehicle
TOYOTA MOTOR CO LTD9 citations74
USRE42364EMay 17, 2011
Occupant knee protection system for vehicle and inflating and deploying method
TOYOTA MOTOR CO LTD3 citations63