P

Inventor

ITO TOSHIYASU

JP108 patents
⚠️ This page may combine multiple inventors who share the name “ITO TOSHIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAICHI ELECTRONICS CO LTD

28 patents
US6652322B2Nov 25, 2003

Card-edge connector

YAMAICHI ELECTRONICS CO LTD81 citations98
US6402529B2Jun 11, 2002

Card connector

YAMAICHI ELECTRONICS CO LTD91 citations98
US5892213AApr 6, 1999

Memory card

YAMAICHI ELECTRONICS CO LTD55 citations96
US8870471B2Oct 28, 2014

Receptacle cage, receptacle assembly, and transceiver module assembly

YAMAICHI ELECTRONICS CO LTD37 citations94
US7852633B2Dec 14, 2010

Connector for connection to a module board

YAMAICHI ELECTRONICS CO LTD21 citations93
US7273381B2Sep 25, 2007

Plug connector

YAMAICHI ELECTRONICS CO LTD24 citations93
US6875033B2Apr 5, 2005

Card connector

YAMAICHI ELECTRONICS CO LTD22 citations93
US6607404B1Aug 19, 2003

Card connector

YAMAICHI ELECTRONICS CO LTD40 citations93
US6540560B1Apr 1, 2003

Card connector

YAMAICHI ELECTRONICS CO LTD44 citations93
US6511350B1Jan 28, 2003

Card connector

YAMAICHI ELECTRONICS CO LTD56 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
US5668365ASep 16, 1997

Card upside-down insertion preventative apparatus

YAMAICHI ELECTRONICS CO LTD25 citations93
US6609919B2Aug 26, 2003

Card connector

YAMAICHI ELECTRONICS CO LTD34 citations92
US6409546B1Jun 25, 2002

Card connector

YAMAICHI ELECTRONICS CO LTD30 citations92
US6638087B1Oct 28, 2003

Switch structure of card connector

YAMAICHI ELECTRONICS CO LTD31 citations90
US6508402B1Jan 21, 2003

IC card contacting and releasing mechanism

YAMAICHI ELECTRONICS CO LTD35 citations89
US11600950B2Mar 7, 2023

High-speed signal connector and receptacle assembly equipped therewith and transceiver module assembly equipped therewith

YAMAICHI ELECTRONICS CO LTD11 citations86
US10321607B2Jun 11, 2019

Receptacle assembly and transceiver module assembly

YAMAICHI ELECTRONICS CO LTD11 citations84
US9759879B1Sep 12, 2017

Transceiver module, transceiver module receptacle assembly and transceiver module assembly

YAMAICHI ELECTRONICS CO LTD18 citations84
US9705218B2Jul 11, 2017

Receptacle connector, plug connector and electrical connector provided with receptacle connector and plug connector

YAMAICHI ELECTRONICS CO LTD14 citations84
US8770864B2Jul 8, 2014

Receptacle assembly and transceiver module assembly

YAMAICHI ELECTRONICS CO LTD10 citations84
US8047874B2Nov 1, 2011

High-density connector for high-speed transmission

YAMAICHI ELECTRONICS CO LTD15 citations84
US7780474B2Aug 24, 2010

High speed transmission connector with surfaces of ground terminal sections and transmission paths in a common plane

YAMAICHI ELECTRONICS CO LTD15 citations84
USD969749SNov 15, 2022

Mezzanine connector housing

YAMAICHI ELECTRONICS CO LTD9 citations83
US7850488B2Dec 14, 2010

High-speed transmission connector with ground terminals between pair of transmission terminals on a common flat surface and a plurality of ground plates on another common flat surface

YAMAICHI ELECTRONICS CO LTD11 citations83
US7438598B1Oct 21, 2008

Card connector

YAMAICHI ELECTRONICS CO LTD11 citations82

TOYODA GOSEI KK

10 patents

ITO TOSHIYASU

5 patents

TOYODA CHUO KENKYUSHO KK

2 patents

YAMAICHI ELECTRICS CO LTD

1 patent

TOYODA SYNTHETICS CO LTD

1 patent

YAMAICHI ELECTRONICS U S A INC

1 patent

TOSHIBA KK

1 patent

NEXTRONICS ENGINEERING CORP

1 patent

Showing the top 50 of 108 patents by PatentIndex Score.