Assignee
HOSIDEN ELECTRONICS CO
JP176 patents
Top patents by PatentIndex Score
US7080442B2Jul 25, 2006
Manufacturing method of acoustic sensor
HOSIDEN ELECTRONICS CO69 citations98
US4740782AApr 26, 1988
Dot-matrix liquid crystal display
HOSIDEN ELECTRONICS CO150 citations98
US4644338AFeb 17, 1987
Dot-matrix liquid crystal display
HOSIDEN ELECTRONICS CO139 citations98
US4029915AJun 14, 1977
Miniaturized calculator keyboard switch assembly having universally pivoted key actuators
HOSIDEN ELECTRONICS CO264 citations98
US5051101ASep 24, 1991
Multi-pole connector
HOSIDEN ELECTRONICS CO82 citations96
US4971436ANov 20, 1990
Projector
HOSIDEN ELECTRONICS CO59 citations96
US4952161AAug 28, 1990
Card connector
HOSIDEN ELECTRONICS CO100 citations96
US4864376ASep 5, 1989
Thin-film transistor and method of fabricating the same
HOSIDEN ELECTRONICS CO77 citations96
US4849797AJul 18, 1989
Thin film transistor
HOSIDEN ELECTRONICS CO75 citations96
US4822142AApr 18, 1989
Planar display device
HOSIDEN ELECTRONICS CO101 citations96
US4810210AMar 7, 1989
Multipin connector
HOSIDEN ELECTRONICS CO76 citations96
US4810203AMar 7, 1989
Electrical connector
HOSIDEN ELECTRONICS CO88 citations96
US4769713ASep 6, 1988
Method and apparatus for multi-gradation display
HOSIDEN ELECTRONICS CO83 citations96
US4760389AJul 26, 1988
Transmitting type display device
HOSIDEN ELECTRONICS CO128 citations96
US4723838AFeb 9, 1988
Liquid crystal display device
HOSIDEN ELECTRONICS CO59 citations96
US4711506ADec 8, 1987
Socket of electrostatic protection type
HOSIDEN ELECTRONICS CO68 citations96
US4685758AAug 11, 1987
Connector plug
HOSIDEN ELECTRONICS CO48 citations96
US4654117AMar 31, 1987
Method of fabricating a thin film transistor array
HOSIDEN ELECTRONICS CO45 citations96
US4633048ADec 30, 1986
Jack with a switch
HOSIDEN ELECTRONICS CO91 citations96
US4556264ADec 3, 1985
Telephone connector
HOSIDEN ELECTRONICS CO65 citations96
US4393283AJul 12, 1983
Jack with plug actuated slide switch
HOSIDEN ELECTRONICS CO120 citations96
US5035652AJul 30, 1991
Multipin connector socket
HOSIDEN ELECTRONICS CO58 citations95
US4981447AJan 1, 1991
Electrical connector
HOSIDEN ELECTRONICS CO57 citations95
US4978310ADec 18, 1990
Electrical jack connector
HOSIDEN ELECTRONICS CO87 citations95
USD298931SDec 13, 1988
Electrical plug
HOSIDEN ELECTRONICS CO55 citations95
US4660920AApr 28, 1987
Printed circuit board connector
HOSIDEN ELECTRONICS CO73 citations95
US4426558AJan 17, 1984
Jack having an insulating contact operator
HOSIDEN ELECTRONICS CO57 citations95
US4409442AOct 11, 1983
Headphone
HOSIDEN ELECTRONICS CO134 citations95
US4948231AAug 14, 1990
Liquid crystal display device and method of manufacturing the same
HOSIDEN ELECTRONICS CO104 citations94
US4937404AJun 26, 1990
Jack with a switch
HOSIDEN ELECTRONICS CO58 citations94
US4637669AJan 20, 1987
Connector socket
HOSIDEN ELECTRONICS CO61 citations94
US5002495AMar 26, 1991
Static charge preventive connector
HOSIDEN ELECTRONICS CO27 citations93
US4995836AFeb 26, 1991
Pin plug connector
HOSIDEN ELECTRONICS CO96 citations93
US4994401AFeb 19, 1991
Method of making a thin film transistor
HOSIDEN ELECTRONICS CO28 citations93
US4943838AJul 24, 1990
Thin film transistor and method of making the same
HOSIDEN ELECTRONICS CO24 citations93
US4915655AApr 10, 1990
Telephone connector
HOSIDEN ELECTRONICS CO26 citations93
US4875872AOct 24, 1989
Telephone connector
HOSIDEN ELECTRONICS CO29 citations93
US4810060AMar 7, 1989
Active color liquid crystal display element compensating for differing voltage-transmission curves of the primary colors
HOSIDEN ELECTRONICS CO42 citations93
US4778410AOct 18, 1988
Jack
HOSIDEN ELECTRONICS CO49 citations93
US4741708AMay 3, 1988
Connector plug
HOSIDEN ELECTRONICS CO25 citations93
US4548455AOct 22, 1985
Connector with lock mechanism
HOSIDEN ELECTRONICS CO97 citations93
US4456796AJun 26, 1984
Unidirectional electret microphone
HOSIDEN ELECTRONICS CO106 citations93
US4419643ADec 6, 1983
Self-sustaining solenoid
HOSIDEN ELECTRONICS CO86 citations93
US4281222AJul 28, 1981
Miniaturized unidirectional electret microphone
HOSIDEN ELECTRONICS CO76 citations93
USD322604SDec 24, 1991
Memory card connector
HOSIDEN ELECTRONICS CO26 citations92
US5041022AAug 20, 1991
Socket with a lock
HOSIDEN ELECTRONICS CO22 citations92
US5022872AJun 11, 1991
Jack
HOSIDEN ELECTRONICS CO24 citations92
US5013262AMay 7, 1991
Multi-contact socket
HOSIDEN ELECTRONICS CO43 citations92
US4961710AOct 9, 1990
Memory card connector
HOSIDEN ELECTRONICS CO36 citations92
US4954097ASep 4, 1990
Connector plug with locking mechanism
HOSIDEN ELECTRONICS CO54 citations92
Showing the top 50 of 176 patents by PatentIndex Score.