P

Inventor

OKI KAZUSHIGE

JP44 patents
⚠️ This page may combine multiple inventors who share the name “OKI KAZUSHIGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

33 patents
US7974098B2Jul 5, 2011

Mechanism to make a heat sink in contact with a pluggable transceiver, a pluggable optical transceiver and a cage assembly providing the same

SUMITOMO ELECTRIC INDUSTRIES71 citations98
US7357582B2Apr 15, 2008

Intelligent pluggable optical transceiver

SUMITOMO ELECTRIC INDUSTRIES58 citations98
US7213980B2May 8, 2007

Intelligent optical transceiver with pluggable function

SUMITOMO ELECTRIC INDUSTRIES73 citations98
US7195403B2Mar 27, 2007

Pluggable optical transceiver with highly shielded structure

SUMITOMO ELECTRIC INDUSTRIES111 citations96
US7407332B2Aug 5, 2008

Intelligent pluggable optical transceiver

SUMITOMO ELECTRIC INDUSTRIES55 citations95
US7491090B2Feb 17, 2009

Pluggable optical transceiver with a ground finger

SUMITOMO ELECTRIC INDUSTRIES27 citations93
US7758381B2Jul 20, 2010

Cage with a finger in contact with host panel and pluggable transceiver, and a cage assembly including the cage and the pluggable transceiver

SUMITOMO ELECTRIC INDUSTRIES22 citations92
US6600611B2Jul 29, 2003

Optical module

SUMITOMO ELECTRIC INDUSTRIES37 citations91
US8376634B2Feb 19, 2013

Pluggable optical transceiver and method for manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES12 citations90
US9197345B2Nov 24, 2015

Receiver optical module for receiving wavelength multiplexed optical signals and method to assemble the same

SUMITOMO ELECTRIC INDUSTRIES11 citations84
US7374347B1May 20, 2008

Optical pluggable transceiver with securable latching mechanism

SUMITOMO ELECTRIC INDUSTRIES18 citations84
US7008119B2Mar 7, 2006

Optical module

SUMITOMO ELECTRIC INDUSTRIES14 citations84
US6994480B2Feb 7, 2006

Optical link module

SUMITOMO ELECTRIC INDUSTRIES11 citations83
US10527805B2Jan 7, 2020

Optical transceiver

SUMITOMO ELECTRIC INDUSTRIES7 citations82
US6922516B2Jul 26, 2005

Releasing mechanism of an optical module from a host board

SUMITOMO ELECTRIC INDUSTRIES15 citations81
US7945169B2May 17, 2011

Optical transceiver with a plurality of optical subassemblies electrically connected by integrated FPC board with a substrate

SUMITOMO ELECTRIC INDUSTRIES18 citations80
US7154752B2Dec 26, 2006

Optical module and optical hub system

SUMITOMO ELECTRIC INDUSTRIES8 citations74
US7121742B2Oct 17, 2006

Optical module

SUMITOMO ELECTRIC INDUSTRIES7 citations74
US10128974B2Nov 13, 2018

Optical receiver module and process to assemble optical receiver module

SUMITOMO ELECTRIC INDUSTRIES3 citations73
US9477051B2Oct 25, 2016

Optical transceiver having auxiliary area to install Mach-Zehnder modulator

SUMITOMO ELECTRIC INDUSTRIES4 citations72
US7367718B2May 6, 2008

Optical module

SUMITOMO ELECTRIC INDUSTRIES3 citations63
US6863451B2Mar 8, 2005

Optical module

SUMITOMO ELECTRIC INDUSTRIES3 citations63
US10281653B2May 7, 2019

Optical receiver module and process to assemble optical receiver module

SUMITOMO ELECTRIC INDUSTRIES1 citations62
US9146365B1Sep 29, 2015

Optical transceiver installing MT ferrule to mate with MPO connector

SUMITOMO ELECTRIC INDUSTRIES2 citations62
US6755577B2Jun 29, 2004

Optical module

SUMITOMO ELECTRIC INDUSTRIES4 citations61
US11604322B2Mar 14, 2023

Optical transceiver

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10881026B2Dec 29, 2020

Optical transceiver

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9557501B2Jan 31, 2017

Optical transceiver having gasket supported by member without narrowing inner space of housing

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9366834B2Jun 14, 2016

Pluggable optical transceiver

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7621679B2Nov 24, 2009

Optical transceiver with an optical sub-assembly supporter by a holder and a cover

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US7594767B2Sep 29, 2009

Pluggable optical transceiver closely set within a joined cage

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US7252440B2Aug 7, 2007

Optical transceiver with optical sub-module thermally couples with optical transceiver without mechanical stress

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9743546B2Aug 22, 2017

Optical transceiver and method to assemble the same

SUMITOMO ELECTRIC INDUSTRIES1 citations50

OKI KAZUSHIGE

9 patents

MATSUI TAKASHI

1 patent

SEDI INC

1 patent