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name:-0.021255016326904
name:-0.0090069770812988
SOHMA; Kazuyuki Patent Filings

SOHMA; Kazuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for SOHMA; Kazuyuki.The latest application filed is for "resin composition, optical fiber secondary coating material, optical fiber and manufacturing method of optical fiber".

Company Profile
8.22.28
  • SOHMA; Kazuyuki - Osaka-shi Osaka
  • Sohma; Kazuyuki - Osaka JP
  • SOHMA; Kazuyuki - Yokohama-shi JP
  • Sohma; Kazuyuki - Yokohama JP
  • Sohma; Kazuyuki - Kanagawa 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
Resin Composition, Optical Fiber Secondary Coating Material, Optical Fiber And Manufacturing Method Of Optical Fiber
App 20220026631 - HAMAKUBO; Katsushi ;   et al.
2022-01-27
Resin Composition For Covering Optical Fiber
App 20210230337 - HAMAKUBO; Katsushi ;   et al.
2021-07-29
Resin Composition, Optical Fiber, And Method For Manufacturing Optical Fiber
App 20210198517 - HAMAKUBO; Katsushi ;   et al.
2021-07-01
Optical Fiber
App 20210157049 - HAMAKUBO; Katsushi ;   et al.
2021-05-27
Optical Fiber
App 20210149107 - HAMAKUBO; Katsushi ;   et al.
2021-05-20
Splicing structure of optical fibers
Grant 10,809,458 - Shimada , et al. October 20, 2
2020-10-20
Optical Fiber
App 20190384000 - TAMURA; Yoshiaki ;   et al.
2019-12-19
Optical fiber
Grant 10,509,161 - Shimada , et al. Dec
2019-12-17
Optical fiber and method for producing optical fiber
Grant 10,451,796 - Enomoto , et al. Oc
2019-10-22
Ultraviolet-curable resin composition and optical fiber
Grant 10,358,577 - Homma , et al. July 23, 2
2019-07-23
Optical Fiber And Method For Producing Optical Fiber
App 20190187366 - ENOMOTO; Tadashi ;   et al.
2019-06-20
Splicing Structure Of Optical Fibers
App 20190179081 - SHIMADA; Kensaku ;   et al.
2019-06-13
Ultraviolet-curable Resin Composition And Optical Fiber
App 20190127605 - HOMMA; Yuya ;   et al.
2019-05-02
Optical Fiber
App 20190064433 - HOMMA; Yuya ;   et al.
2019-02-28
Optical Fiber
App 20190064434 - SHIMADA; Kensaku ;   et al.
2019-02-28
Optical fiber
Grant 10,162,108 - Homma , et al. Dec
2018-12-25
Optical fiber
Grant 10,048,436 - Homma , et al. August 14, 2
2018-08-14
Optical Fiber
App 20180128970 - HOMMA; Yuya ;   et al.
2018-05-10
Manufacturing Method Of Optical Fiber And Optical Fiber
App 20180105462 - SHIMADA; Kensaku ;   et al.
2018-04-19
Optical Fiber
App 20180095221 - HOMMA; Yuya ;   et al.
2018-04-05
Optical fiber
Grant 9,746,605 - Sohma , et al. August 29, 2
2017-08-29
Optical fiber and process for producing the same
Grant 9,733,425 - Sohma , et al. August 15, 2
2017-08-15
Optical Fiber
App 20170031092 - SOHMA; Kazuyuki ;   et al.
2017-02-02
Optical fiber
Grant 9,297,950 - Sohma , et al. March 29, 2
2016-03-29
Optical Fiber And Process For Producing The Same
App 20160047977 - SOHMA; Kazuyuki ;   et al.
2016-02-18
Optical fiber
Grant 9,229,159 - Sohma , et al. January 5, 2
2016-01-05
Optical fiber sheet
Grant 9,186,078 - Sohma , et al. November 17, 2
2015-11-17
Method for producing wiring harness, and wiring harness
Grant 9,054,434 - Kakuta , et al. June 9, 2
2015-06-09
Method for producing wiring harness, and wiring harness
Grant 9,018,528 - Kakuta , et al. April 28, 2
2015-04-28
Optical cable
Grant 8,989,543 - Homma , et al. March 24, 2
2015-03-24
Optical Fiber And Optical Cable
App 20140376866 - Sakabe; Itaru ;   et al.
2014-12-25
Optical Fiber Sheet
App 20140270669 - Sohma; Kazuyuki ;   et al.
2014-09-18
Optical Fiber
App 20140199040 - Sohma; Kazuyuki ;   et al.
2014-07-17
Optical Cable
App 20140178019 - Sakabe; Itaru ;   et al.
2014-06-26
Optical Fiber
App 20140079362 - SOHMA; Kazuyuki ;   et al.
2014-03-20
Coated plastic cladding optical fiber and optical fiber cable
Grant 8,634,687 - Sakabe , et al. January 21, 2
2014-01-21
Low adhesion plastic-cladding optical fiber
Grant 8,483,532 - Sohma , et al. July 9, 2
2013-07-09
Optical Cable
App 20130129288 - HOMMA; Yuya ;   et al.
2013-05-23
Method For Producing Wiring Harness, And Wiring Harness
App 20120261186 - Kakuta; Tatsuya ;   et al.
2012-10-18
Method For Producing Wiring Harness, And Wiring Harness
App 20120247828 - Kakuta; Tatsuya ;   et al.
2012-10-04
Coated Plastic Cladding Optical Fiber And Optical Fiber Cable
App 20120177329 - Sakabe; Itaru ;   et al.
2012-07-12
Plastic-cladding Optical Fiber
App 20110182556 - SOHMA; Kazuyuki ;   et al.
2011-07-28
Method and apparatus for manufacturing glass tube
Grant 6,997,016 - Moriya , et al. February 14, 2
2006-02-14
Method and apparatus for manufacturing glass tube
App 20040231361 - Moriya, Tomomi ;   et al.
2004-11-25

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