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name:-2.7706110477448
name:-0.84393119812012
name:-0.20288109779358
MUKASA; Kazunori Patent Filings

MUKASA; Kazunori

Patent Applications and Registrations

Patent applications and USPTO patent grants for MUKASA; Kazunori.The latest application filed is for "optical fiber".

Company Profile
1.40.63
  • MUKASA; Kazunori - Tokyo JP
  • Mukasa; Kazunori - Chiyoda-ku JP
  • Mukasa; Kazunori - Chiba JP
  • Mukasa; Kazunori - Ichihara JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Optical Fiber
App 20220206215 - MUKASA; Kazunori		2022-06-30
Optical Fiber
App 20220179150 - MUKASA; Kazunori ;   et al.		2022-06-09
Optical fiber
Grant 11,314,017 - Mukasa April 26, 2		2022-04-26
Optical Fiber
App 20220082753 - MUKASA; Kazunori ;   et al.		2022-03-17
Optical Fiber And Method Of Manufacturing Optical Fiber
App 20210373228 - Mukasa; Kazunori		2021-12-02
Optical Fiber And Method Of Manufacturing Optical Fiber
App 20210364692 - MUKASA; Kazunori		2021-11-25
Optical Fiber
App 20210356657 - MUKASA; Kazunori		2021-11-18
Optical Fiber
App 20210231864 - MUKASA; Kazunori		2021-07-29
Optical Fiber Cable
App 20210223475 - MUKASA; Kazunori		2021-07-22
Optical Fiber
App 20200400882 - MUKASA; Kazunori		2020-12-24
Multi-core Fibers And Method Of Manufacturing The Same, And Optical Transmission System And Optical Transmission Method
App 20200379168 - MUKASA; Kazunori		2020-12-03
Multicore Fiber And Method Of Manufacture Therefor
App 20200348463 - Mukasa; Kazunori		2020-11-05
Optical Connection Structure And Optical Module
App 20190219766 - Watanabe; Kengo ;   et al.		2019-07-18
Optical Fiber, Optical System, And Method For Producing Optical Fiber
App 20180356589 - MUKASA; Kazunori ;   et al.		2018-12-13
Multi-core optical fiber and optical transmission system
Grant 9,128,234 - Mukasa September 8, 2		2015-09-08
Optical fiber and optical transmission system
Grant 9,128,237 - Mukasa September 8, 2		2015-09-08
Holey fiber and method of producing the same
Grant 9,031,372 - Mukasa May 12, 2		2015-05-12
Optical fiber, optical transmission system, and method for measuring optical fiber
Grant 8,861,915 - Mukasa October 14, 2		2014-10-14
Optical fiber and optical transmission system
Grant 8,811,784 - Mukasa August 19, 2		2014-08-19
Optical fiber
Grant 8,787,720 - Mukasa , et al. July 22, 2		2014-07-22
Holey Fiber And Method Of Producing The Same
App 20140193128 - MUKASA; Kazunori		2014-07-10
Multi-core Optical Fiber And Optical Transmission System
App 20140153883 - MUKASA; Kazunori		2014-06-05
Holey Fiber
App 20140133816 - MUKASA; Kazunori		2014-05-15
Optical Fiber And Optical Transmission System
App 20140029906 - MUKASA; Kazunori		2014-01-30
Method Of Manufacturing Photonic Bandgap Fiber
App 20130298380 - MUKASA; Kazunori		2013-11-14
Manufacturing method of photonic band gap fiber and photonic band gap fiber
Grant 8,554,038 - Mukasa October 8, 2		2013-10-08
Optical Fiber, Optical Transmission System, And Method For Measuring Optical Fiber
App 20130251323 - MUKASA; Kazunori		2013-09-26
Optical Transmission System, Multi-core Optical Fiber, And Method Of Manufacturing Multi-core Optical Fiber
App 20130209106 - MUKASA; Kazunori		2013-08-15
Holey fiber
Grant 8,437,594 - Tsuchida , et al. May 7, 2		2013-05-07
Optical Fiber And Optical Transmission System
App 20130084077 - MUKASA; Kazunori		2013-04-04
Optical fiber
Grant 8,315,494 - Tsuchida , et al. November 20, 2		2012-11-20
Optical Fiber
App 20120177333 - TSUCHIDA; Yukihiro ;   et al.		2012-07-12
Holey fiber and method of manufacturing the same
Grant 8,196,435 - Mukasa June 12, 2		2012-06-12
Optical Fiber
App 20120141078 - MUKASA; Kazunori ;   et al.		2012-06-07
Holey Fiber
App 20120134636 - Tsuchida; Yukihiro ;   et al.		2012-05-31
Manufacturing Method Of Photonic Band Gap Fiber And Photonic Band Gap Fiber
App 20110188824 - MUKASA; Kazunori		2011-08-04
Optical fibers and optical transmission systems
Grant 7,978,949 - Mukasa July 12, 2		2011-07-12
Optical Fiber Manufacturing Method
App 20110094269 - MUKASA; Kazunori		2011-04-28
Holey Fibers
App 20110091176 - TAKAHASHI; Masanori ;   et al.		2011-04-21
Holey fiber
Grant 7,903,919 - Mukasa March 8, 2		2011-03-08
Holey Fibers
App 20110026890 - TAKAHASHI; Masanori ;   et al.		2011-02-03
Optical transmission system and dispersion-compensating optical fiber
Grant 7,881,579 - Mukasa February 1, 2		2011-02-01
Optical communication system
Grant 7,805,040 - Mukasa September 28, 2		2010-09-28
Holey Fiber
App 20100202742 - MUKASA; Kazunori		2010-08-12
Holey Fiber
App 20100150507 - TAKAHASHI; Masanori ;   et al.		2010-06-17
Holey Fiber
App 20100135628 - MUKASA; Kazunori		2010-06-03
Optical transmission line and optical transmission system
Grant 7,693,380 - Mukasa April 6, 2		2010-04-06
Holey fiber and method of manufacturing the same
Grant 7,693,378 - Mukasa April 6, 2		2010-04-06
Optical fiber and optical device
Grant 7,668,428 - Miyabe , et al. February 23, 2		2010-02-23
Optical Fiber And Optical Device
App 20090274427 - MIYABE; Ryo ;   et al.		2009-11-05
Optical Fibers And Optical Transmission Systems
App 20090252470 - Mukasa; Kazunori		2009-10-08
Holey Fiber
App 20090180746 - MUKASA; Kazunori		2009-07-16
Optical Transmission Line And Optical Transmission System
App 20090162020 - MUKASA; Kazunori		2009-06-25
Optical Fibers And Optical Transmission Systems
App 20090123122 - MUKASA; Kazunori		2009-05-14
Optical Communication System
App 20090080844 - Mukasa; Kazunori		2009-03-26
Optical fiber and optical transmission line and optical communication system including such optical fiber
Grant 7,505,659 - Kumano , et al. March 17, 2		2009-03-17
Holey fiber and method of manufacturing the same
App 20090052853 - MUKASA; Kazunori ;   et al.		2009-02-26
Optical Transmission System And Dispersion-compensating Optical Fiber
App 20090046984 - Mukasa; Kazunori		2009-02-19
Holey Fiber And Method Of Manufacturing The Same
App 20090034926 - MUKASA; Kazunori		2009-02-05
Holey Fiber And Method Of Manufacturing The Same
App 20080310806 - MUKASA; Kazunori		2008-12-18
Optical fiber and optical transmission line and optical communication system including such optical fiber
App 20080292257 - Kumano; Naomi ;   et al.		2008-11-27
Optical fiber and optical transmission line and optical communication system including such optical fiber
App 20080063349 - Kumano; Naomi ;   et al.		2008-03-13
Optical fiber and optical transmission line
Grant 7,085,463 - Takahashi , et al. August 1, 2		2006-08-01
Optical fiber, optical fiber module and optical amplifier
Grant 7,085,462 - Mukasa August 1, 2		2006-08-01
Optical fiber and optical transmission system using such optical fiber
Grant 6,983,094 - Mukasa January 3, 2		2006-01-03
Optical fiber and optical transmission line
Grant 6,959,136 - Mukasa October 25, 2		2005-10-25
Reverse dispersion optical fiber and optical transmission line using reverse dispersion optical fiber
Grant 6,879,763 - Mukasa April 12, 2		2005-04-12
Optical transmission line and optical transmission system using optical transmission line
Grant 6,879,762 - Mukasa April 12, 2		2005-04-12
Optical fiber, and optical amplifier and transmission system including the optical fiber
Grant 6,859,599 - Mukasa February 22, 2		2005-02-22
Optical transmission line
Grant 6,810,186 - Mukasa October 26, 2		2004-10-26
Optical fiber and optical communication system using this optical fiber
Grant 6,795,629 - Mukasa , et al. September 21, 2		2004-09-21
Optical fiber and optical transmission line
App 20040170366 - Takahashi, Fumio ;   et al.		2004-09-02
Optical transmission line
App 20040165849 - Mukasa, Kazunori		2004-08-26
Optical transmission line
Grant 6,724,966 - Mukasa April 20, 2		2004-04-20
Dispersion management optical transmission system and optical transmission line
Grant 6,707,971 - Mukasa March 16, 2		2004-03-16
Optical fiber and optical transmission system using such optical fiber
App 20040042749 - Mukasa, Kazunori		2004-03-04
Optical fiber transmission line
Grant 6,701,051 - Mukasa March 2, 2		2004-03-02
Optical fiber and optical communication system using this optical fiber
App 20040033041 - Mukasa, Kazunori ;   et al.		2004-02-19
Optical fiber and optical transmission line
App 20040033042 - Mukasa, Kazunori		2004-02-19
Optical fiber and optical transmission line and optical communication system including such optical fiber
App 20030210878 - Kumano, Naomi ;   et al.		2003-11-13
Optical fiber and optical communication system using this optical fiber
Grant 6,640,036 - Mukasa , et al. October 28, 2		2003-10-28
Optical fiber, and optical amplifier and transmission system including the optical fiber
App 20030161600 - Mukasa, Kazunori		2003-08-28
Optical transmission line, negative dispersion optical fiber used for the optical transmission line, and optical transmission system comprising optical transmission line
Grant 6,606,437 - Mukasa , et al. August 12, 2		2003-08-12
Optical fiber and optical transmission line
Grant 6,600,862 - Mukasa July 29, 2		2003-07-29
Optical fiber, optical fiber module and optical amplifier
App 20030133678 - Mukasa, Kazunori		2003-07-17
Optical transmission line and optical transmission system using optical transmission line
App 20030123826 - Mukasa, Kazunori		2003-07-03
Reverse dispersion optical fiber and optical transmission line using reverse dispersion optical fiber
App 20030095768 - Mukasa, Kazunori		2003-05-22
Optical fiber transmission line
App 20030063877 - Mukasa, Kazunori		2003-04-03
Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber
App 20030049005 - Mukasa, Kazunori		2003-03-13
Dispersion management optical transmission system and optical transmission line
App 20030007737 - Mukasa, Kazunori		2003-01-09
Optical fiber and wavelength division multiplex transmission line
App 20020176678 - Mukasa, Kazunori		2002-11-28
Optical fiber and optical communication system using this optical fiber
App 20020097971 - Mukasa, Kazunori ;   et al.		2002-07-25
Optical fiber and optical transmission line using this optical fiber
App 20020051611 - Mukasa, Kazunori		2002-05-02
Optical transmission line
App 20020012509 - Mukasa, Kazunori		2002-01-31
Dispersion compensating optical fiber and optical transmission line using the optical fiber
App 20010028491 - Mukasa, Kazunori		2001-10-11
Optical fiber and optical transmission line
App 20010021298 - Mukasa, Kazunori		2001-09-13
Optical transmission link for division multiplex transmission, and optical fiber constituting the link
Grant 6,084,993 - Mukasa July 4, 2		2000-07-04
Dispersion compensating optical fiber
Grant 6,031,955 - Mukasa , et al. February 29, 2		2000-02-29

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