Inventor · disambiguated record
Kimio Nagasaka
Also filed as: NAGASAKA KIMIO
63 granted patents·14 pending applications·766 citations·filing 1999–2025
99Inventor score
Top patents by PatentIndex Score
77 records- 0196US9351651B2Magnetic field measurement apparatusSEIKO EPSON CORP·Filed 2014·Granted May 31, 2016·16 cites·6 claims
- 0295US9612295B2Magnetic shield, program, and selection methodSEIKO EPSON CORP·Filed 2015·Granted Apr 4, 2017·12 cites·2 claims
- 0395US9521958B2Gas cell and coating method of gas cellSEIKO EPSON CORP·Filed 2013·Granted Dec 20, 2016·17 cites·7 claims
- 0495US7547151B2Optical module package and optical moduleSEIKO EPSON CORP·Filed 2007·Granted Jun 16, 2009·38 cites·10 claims
- 0594US9720058B2Magnetic field measurement apparatusSEIKO EPSON CORP·Filed 2016·Granted Aug 1, 2017·6 cites·8 claims
- 0694US7118293B2Optical module and manufacturing method of the same, optical communication device, opto-electrical hybrid integrated circuit, circuit board, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Oct 10, 2006·75 cites·17 claims
- 0794US7063467B2Optical 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 sameSEIKO EPSON CORP·Filed 2004·Granted Jun 20, 2006·67 cites·25 claims
- 0893US7108432B2Connection structure for optical device, optical device and electronic deviceSEIKO EPSON CORP·Filed 2005·Granted Sep 19, 2006·34 cites·14 claims
- 0993US6643067B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Nov 4, 2003·64 cites·29 claims
- 1091US9664856B2Light divider and magnetism measurement apparatusSEIKO EPSON CORP·Filed 2014·Granted May 30, 2017·12 cites·5 claims
- 1191US8957677B2Magnetic field measuring apparatusNAGASAKA KIMIO·Filed 2010·Granted Feb 17, 2015·10 cites·3 claims
- 1291US8427146B2Magnetic sensor for measuring a magnetic field using optical pumping methodNAGASAKA KIMIO·Filed 2010·Granted Apr 23, 2013·9 cites·4 claims
- 1391US6490239B1Optical disc with pit interval and depth for maximum visual effectSEIKO EPSON CORP·Filed 2000·Granted Dec 3, 2002·31 cites·2 claims
- 1490US10254356B2Magnetic field measurement method and magnetic field measurement apparatusSEIKO EPSON CORP·Filed 2015·Granted Apr 9, 2019·4 cites·3 claims
- 1590US8362768B2Magnetic sensorSEIKO EPSON CORP·Filed 2010·Granted Jan 29, 2013·9 cites·6 claims
- 1689US10024931B2Magnetic field measurement method and magnetic field measurement apparatusSEIKO EPSON CORP·Filed 2015·Granted Jul 17, 2018·4 cites·11 claims
- 1788US7420754B2Optical module and method for manufacturing the sameSEIKO EPSON CORP·Filed 2007·Granted Sep 2, 2008·16 cites·11 claims
- 1888US7104703B2Optical transceiver and method for producing the sameSEIKO EPSON CORP·Filed 2003·Granted Sep 12, 2006·39 cites·11 claims
- 1988US6512535B1Laser drawing apparatus and laser drawing methodSEIKO EPSON CORP·Filed 2000·Granted Jan 28, 2003·33 cites·12 claims
- 2087US9684041B2Production method of gas cell, and gas cellSEIKO EPSON CORP·Filed 2015·Granted Jun 20, 2017·9 cites·12 claims
- 2187US9274182B2Magnetic field measurement apparatusUENO HITOSHI·Filed 2012·Granted Mar 1, 2016·6 cites·6 claims
- 2287US9063183B2Magnetic shield, program, and selection methodTODA SHIGEMITSU·Filed 2012·Granted Jun 23, 2015·12 cites·1 claims
- 2386US8964293B2Gas cell, gas cell manufacturing apparatus, and gas cell manufacturing methodNAGASAKA KIMIO·Filed 2012·Granted Feb 24, 2015·5 cites·13 claims
- 2485US9318750B2Gas cell manufacturing apparatusSEIKO EPSON CORP·Filed 2014·Granted Apr 19, 2016·4 cites·4 claims
- 2585US7210861B2Optical connectorSEIKO EPSON CORP·Filed 2005·Granted May 1, 2007·15 cites·5 claims
- 2684US8432162B2Magnetic sensor using an optical pumping methodNAGASAKA KIMIO·Filed 2010·Granted Apr 30, 2013·6 cites·6 claims
- 2782US10739416B2Gas cell, magnetic field measurement device, and method for producing gas cellSEIKO EPSON CORP·Filed 2017·Granted Aug 11, 2020·4 cites·12 claims
- 2882US9151808B2Production method of gas cell, and gas cellNAGASAKA KIMIO·Filed 2012·Granted Oct 6, 2015·8 cites·10 claims
- 2982US7027381B1Laser drawing apparatus, laser drawing method, a master for manufacturing hologram, and manufacturing method thereofSEIKO EPSON CORP·Filed 2000·Granted Apr 11, 2006·24 cites·32 claims
- 3081US7625136B2Optical module and optical communication deviceSEIKO EPSON CORP·Filed 2007·Granted Dec 1, 2009·6 cites·14 claims
- 3181US7439533B2Optical module and optical communication deviceSEIKO EPSON CORP·Filed 2006·Granted Oct 21, 2008·11 cites·13 claims
- 3280US7419312B2Optical moduleSEIKO EPSON CORP·Filed 2007·Granted Sep 2, 2008·10 cites·8 claims
- 3378US6866969B2Photomask, microstructure, manufacturing method of photomask, and alignerSEIKO EPSON CORP·Filed 2002·Granted Mar 15, 2005·15 cites·60 claims
- 3477US7070339B2Method of manufacturing optical transceiver and adjustment device thereofSEIKO EPSON CORP·Filed 2003·Granted Jul 4, 2006·18 cites·10 claims
- 3576US8904627B2Method for sealing packageNAGASAKA KIMIO·Filed 2012·Granted Dec 9, 2014·4 cites·5 claims
- 3676US7389026B2Method for manufacturing optical moduleSEIKO EPSON CORP·Filed 2007·Granted Jun 17, 2008·7 cites·12 claims
- 3774US7384202B2Optical moduleSEIKO EPSON CORP·Filed 2007·Granted Jun 10, 2008·6 cites·5 claims
- 3873US10725127B2Magnetic field measurement method and magnetic field measurement apparatusSEIKO EPSON CORP·Filed 2019·Granted Jul 28, 2020·1 cites·1 claims
- 3973US10234517B2Magnetism measuring device, manufacturing method of magnetism measuring device, gas cell, and manufacturing method of gas cellSEIKO EPSON CORP·Filed 2016·Granted Mar 19, 2019·1 cites·13 claims
- 4073US9529061B2Magnetic sensor for measuring a magnetic field using optical pumping method that has a probe light and magnetic field generatorsSEIKO EPSON CORP·Filed 2013·Granted Dec 27, 2016·2 cites·4 claims
- 4172US6946620B2Laser processing method and laser processing apparatusSEIKO EPSON CORP·Filed 2003·Granted Sep 20, 2005·12 cites·20 claims
- 4271US10107876B2Magnetism measurement apparatus, gas cell, method for manufacturing magnetism measurement apparatus, and method for manufacturing gas cellSEIKO EPSON CORP·Filed 2015·Granted Oct 23, 2018·1 cites·12 claims
- 4371US7005246B2Manufacturing method of microstructure, manufacturing method and manufacturing device of electronic deviceSEIKO EPSON CORP·Filed 2002·Granted Feb 28, 2006·11 cites·10 claims
- 4470US9360534B2Magnetic field measuring apparatusSEIKO EPSON CORP·Filed 2015·Granted Jun 7, 2016·1 cites·14 claims
- 4570US6645793B2Manufacturing method and manufacturing device of microstructureSEIKO EPSON CORP·Filed 2001·Granted Nov 11, 2003·10 cites·18 claims
- 4669US7350988B2Optical module and method of manufacturing the sameSEIKO EPSON CORP·Filed 2006·Granted Apr 1, 2008·4 cites·5 claims
- 4767US2025247075A1VibratorSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4866US7160035B2Optical module, method of manufacturing the same, optical communication device and electronic device using the sameSEIKO EPSON CORP·Filed 2004·Granted Jan 9, 2007·9 cites·15 claims
- 4966US6642480B2Laser processing method and laser processing apparatusSEIKO EPSON CORP·Filed 2002·Granted Nov 4, 2003·9 cites·7 claims
- 5065US7364372B2Method of manufacturing optical moduleSEIKO EPSON CORP·Filed 2006·Granted Apr 29, 2008·3 cites·17 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →