Assignee
YAMAICHI ELECTRONICS CO LTD
JP323 patents
Top patents by PatentIndex Score
US7632106B2Dec 15, 2009
IC socket to be mounted on a circuit board
YAMAICHI ELECTRONICS CO LTD79 citations98
US6752645B2Jun 22, 2004
Semiconductor device-socket having rotationally movable heat sinks
YAMAICHI ELECTRONICS CO LTD78 citations98
US6652322B2Nov 25, 2003
Card-edge connector
YAMAICHI ELECTRONICS CO LTD81 citations98
US6402529B2Jun 11, 2002
Card connector
YAMAICHI ELECTRONICS CO LTD91 citations98
US6821131B2Nov 23, 2004
IC socket for a fine pitch IC package
YAMAICHI ELECTRONICS CO LTD91 citations97
US6399906B1Jun 4, 2002
Switch for a card connector
YAMAICHI ELECTRONICS CO LTD101 citations97
US6351885B2Mar 5, 2002
Method of making conductive bump on wiring board
YAMAICHI ELECTRONICS CO LTD84 citations97
US6655972B2Dec 2, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD55 citations96
US6398567B1Jun 4, 2002
Lock and lock releasing mechanism in IC card connecting mechanism
YAMAICHI ELECTRONICS CO LTD66 citations96
US5892213AApr 6, 1999
Memory card
YAMAICHI ELECTRONICS CO LTD55 citations96
US5727954AMar 17, 1998
Connector having relatively movable upper and lower terminals
YAMAICHI ELECTRONICS CO LTD109 citations96
US5362241ANov 8, 1994
Contactor for electric part
YAMAICHI ELECTRONICS CO LTD76 citations96
US8870471B2Oct 28, 2014
Receptacle cage, receptacle assembly, and transceiver module assembly
YAMAICHI ELECTRONICS CO LTD37 citations94
US5973395AOct 26, 1999
IC package having a single wiring sheet with a lead pattern disposed thereon
YAMAICHI ELECTRONICS CO LTD83 citations94
US5897606AApr 27, 1999
Shock vibration storing method
YAMAICHI ELECTRONICS CO LTD63 citations94
US5701257ADec 23, 1997
Shock measuring method in goods transportation
YAMAICHI ELECTRONICS CO LTD61 citations94
US5434747AJul 18, 1995
Photoelectric transducer
YAMAICHI ELECTRONICS CO LTD55 citations94
US5410207AApr 25, 1995
Piezoelectric actuator
YAMAICHI ELECTRONICS CO LTD65 citations94
US7852633B2Dec 14, 2010
Connector for connection to a module board
YAMAICHI ELECTRONICS CO LTD21 citations93
US7677901B1Mar 16, 2010
Electric connecting apparatus for semiconductor devices and contact used therefor
YAMAICHI ELECTRONICS CO LTD41 citations93
US7273381B2Sep 25, 2007
Plug connector
YAMAICHI ELECTRONICS CO LTD24 citations93
US7123487B2Oct 17, 2006
Card interface device
YAMAICHI ELECTRONICS CO LTD42 citations93
US7018227B2Mar 28, 2006
Card connector device
YAMAICHI ELECTRONICS CO LTD21 citations93
US6875033B2Apr 5, 2005
Card connector
YAMAICHI ELECTRONICS CO LTD22 citations93
USD496364SSep 21, 2004
Card reader
YAMAICHI ELECTRONICS CO LTD26 citations93
US6652299B2Nov 25, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD25 citations93
US6607404B1Aug 19, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD40 citations93
US6607405B2Aug 19, 2003
Multi-card card connector for multi-type cards
YAMAICHI ELECTRONICS CO LTD38 citations93
US6540560B1Apr 1, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD44 citations93
US6511350B1Jan 28, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD56 citations93
US6503092B1Jan 7, 2003
Card connector
YAMAICHI ELECTRONICS CO LTD47 citations93
US6482029B2Nov 19, 2002
Card connector
YAMAICHI ELECTRONICS CO LTD40 citations93
US6227893B1May 8, 2001
Card connector
YAMAICHI ELECTRONICS CO LTD32 citations93
US6045049AApr 4, 2000
Apparatus for detecting a tail end of a memory card in a memory card reader
YAMAICHI ELECTRONICS CO LTD34 citations93
US5906516AMay 25, 1999
Card-in type connector
YAMAICHI ELECTRONICS CO LTD55 citations93
US5905253AMay 18, 1999
Memory card
YAMAICHI ELECTRONICS CO LTD31 citations93
US5885101AMar 23, 1999
IC carrier
YAMAICHI ELECTRONICS CO LTD31 citations93
US5797774AAug 25, 1998
Contact
YAMAICHI ELECTRONICS CO LTD30 citations93
US5717162AFeb 10, 1998
IC carrier having a movable and stationary corner rulers
YAMAICHI ELECTRONICS CO LTD25 citations93
US5668365ASep 16, 1997
Card upside-down insertion preventative apparatus
YAMAICHI ELECTRONICS CO LTD25 citations93
US5540593AJul 30, 1996
Coil type contactor and connector using the same
YAMAICHI ELECTRONICS CO LTD25 citations93
US5536969AJul 16, 1996
IC carrier
YAMAICHI ELECTRONICS CO LTD45 citations93
US5494169AFeb 27, 1996
IC carrier
YAMAICHI ELECTRONICS CO LTD19 citations93
US5458499AOct 17, 1995
IC socket
YAMAICHI ELECTRONICS CO LTD28 citations93
US5458513AOct 17, 1995
Electric contactor
YAMAICHI ELECTRONICS CO LTD23 citations93
US5443404AAug 22, 1995
Socket for electric part
YAMAICHI ELECTRONICS CO LTD22 citations93
US5401189AMar 28, 1995
Shield connector assembly
YAMAICHI ELECTRONICS CO LTD30 citations93
US5389819AFeb 14, 1995
Socket for an IC carrier having a flexible wiring sheet superimposed over an IC body and an elastic backup member elastically pressing the flexible wiring sheet into contact with the IC body
YAMAICHI ELECTRONICS CO LTD38 citations93
US5364286ANov 15, 1994
Contacting condition maintaining device for use in an electric part socket
YAMAICHI ELECTRONICS CO LTD32 citations93
US7278868B2Oct 9, 2007
Socket for semiconductor device
YAMAICHI ELECTRONICS CO LTD24 citations92
Showing the top 50 of 323 patents by PatentIndex Score.