P

Inventor

NAGASAKA KIMIO

JP65 patents
⚠️ This page may combine multiple inventors who share the name “NAGASAKA KIMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

42 patents
US7118293B2Oct 10, 2006

Optical module and manufacturing method of the same, optical communication device, opto-electrical hybrid integrated circuit, circuit board, and electronic apparatus

SEIKO EPSON CORP75 citations98
US7063467B2Jun 20, 2006

Optical module and method of manufacturing the same, and hybrid integrated circuit, hybrid circuit board, electronic apparatus, opto-electricity mixed device, and method of manufacturing the same

SEIKO EPSON CORP67 citations98
US6643067B2Nov 4, 2003

Electro-optical device and electronic apparatus

SEIKO EPSON CORP64 citations96
US7547151B2Jun 16, 2009

Optical module package and optical module

SEIKO EPSON CORP38 citations93
US7108432B2Sep 19, 2006

Connection structure for optical device, optical device and electronic device

SEIKO EPSON CORP34 citations93
US6512535B1Jan 28, 2003

Laser drawing apparatus and laser drawing method

SEIKO EPSON CORP33 citations93
US6490239B1Dec 3, 2002

Optical disc with pit interval and depth for maximum visual effect

SEIKO EPSON CORP31 citations93
US6224959B1May 1, 2001

Optical disc

SEIKO EPSON CORP19 citations93
US7104703B2Sep 12, 2006

Optical transceiver and method for producing the same

SEIKO EPSON CORP39 citations92
US7027381B1Apr 11, 2006

Laser drawing apparatus, laser drawing method, a master for manufacturing hologram, and manufacturing method thereof

SEIKO EPSON CORP24 citations92
US9720058B2Aug 1, 2017

Magnetic field measurement apparatus

SEIKO EPSON CORP6 citations84
US9664856B2May 30, 2017

Light divider and magnetism measurement apparatus

SEIKO EPSON CORP12 citations84
US9521958B2Dec 20, 2016

Gas cell and coating method of gas cell

SEIKO EPSON CORP17 citations84
US9351651B2May 31, 2016

Magnetic field measurement apparatus

SEIKO EPSON CORP16 citations84
US8362768B2Jan 29, 2013

Magnetic sensor

SEIKO EPSON CORP9 citations84
US7439533B2Oct 21, 2008

Optical module and optical communication device

SEIKO EPSON CORP11 citations84
US7420754B2Sep 2, 2008

Optical module and method for manufacturing the same

SEIKO EPSON CORP16 citations84
US7419312B2Sep 2, 2008

Optical module

SEIKO EPSON CORP10 citations84
US7210861B2May 1, 2007

Optical connector

SEIKO EPSON CORP15 citations84
US7070339B2Jul 4, 2006

Method of manufacturing optical transceiver and adjustment device thereof

SEIKO EPSON CORP18 citations84
US7005246B2Feb 28, 2006

Manufacturing method of microstructure, manufacturing method and manufacturing device of electronic device

SEIKO EPSON CORP11 citations84
US6946620B2Sep 20, 2005

Laser processing method and laser processing apparatus

SEIKO EPSON CORP12 citations84
US6866969B2Mar 15, 2005

Photomask, microstructure, manufacturing method of photomask, and aligner

SEIKO EPSON CORP15 citations84
US9612295B2Apr 4, 2017

Magnetic shield, program, and selection method

SEIKO EPSON CORP12 citations82
US9684041B2Jun 20, 2017

Production method of gas cell, and gas cell

SEIKO EPSON CORP9 citations80
US7389026B2Jun 17, 2008

Method for manufacturing optical module

SEIKO EPSON CORP7 citations74
US7160035B2Jan 9, 2007

Optical module, method of manufacturing the same, optical communication device and electronic device using the same

SEIKO EPSON CORP9 citations74
US7068889B2Jun 27, 2006

Optical communication module, optical communications apparatus, and manufacturing method thereof

SEIKO EPSON CORP7 citations74
US6645793B2Nov 11, 2003

Manufacturing method and manufacturing device of microstructure

SEIKO EPSON CORP10 citations74
US6642480B2Nov 4, 2003

Laser processing method and laser processing apparatus

SEIKO EPSON CORP9 citations74
US10739416B2Aug 11, 2020

Gas cell, magnetic field measurement device, and method for producing gas cell

SEIKO EPSON CORP4 citations73
US10254356B2Apr 9, 2019

Magnetic field measurement method and magnetic field measurement apparatus

SEIKO EPSON CORP4 citations73
US10024931B2Jul 17, 2018

Magnetic field measurement method and magnetic field measurement apparatus

SEIKO EPSON CORP4 citations73
US9318750B2Apr 19, 2016

Gas cell manufacturing apparatus

SEIKO EPSON CORP4 citations73
US12580296B2Mar 17, 2026

Responder and positioning system

SEIKO EPSON CORP0 citations63
US11156966B2Oct 26, 2021

Quantum interference device

SEIKO EPSON CORP0 citations63
US11002808B2May 11, 2021

Gas cell, magnetometric device, method of manufacturing gas cell, and method of manufacturing magnetometric device

SEIKO EPSON CORP0 citations63
US10725127B2Jul 28, 2020

Magnetic field measurement method and magnetic field measurement apparatus

SEIKO EPSON CORP1 citations63
US10234517B2Mar 19, 2019

Magnetism measuring device, manufacturing method of magnetism measuring device, gas cell, and manufacturing method of gas cell

SEIKO EPSON CORP1 citations63
US9529061B2Dec 27, 2016

Magnetic sensor for measuring a magnetic field using optical pumping method that has a probe light and magnetic field generators

SEIKO EPSON CORP2 citations63
US7625136B2Dec 1, 2009

Optical module and optical communication device

SEIKO EPSON CORP6 citations63
US7537396B2May 26, 2009

Optical module and holder for optical module

SEIKO EPSON CORP2 citations63

NAGASAKA KIMIO

6 patents

UENO HITOSHI

1 patent

TODA SHIGEMITSU

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.