Takamizawa; Kazutoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takamizawa; Kazutoshi.The latest application filed is for "optical fiber splicing structure".

Company Profile

1.6.7

Takamizawa; Kazutoshi - Tsukuba JP
TAKAMIZAWA; Kazutoshi - Tsukuba-shi JP
TAKAMIZAWA; Kazutoshi - Musashino-shi JP
Takamizawa; Kazutoshi - Musashino 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

Patent	Date
Method of manufacturing optical connector, optical connector, and optical fiber insertion device Grant 10,353,153 - Yamaguchi , et al. July 16, 2	2019-07-16
Optical fiber splicing tool and optical fiber splicing method Grant 10,139,568 - Yamaguchi , et al. Nov	2018-11-27
Method of splicing optical fiber and optical fiber splicing device Grant 10,025,037 - Morioka , et al. July 17, 2	2018-07-17
Optical Fiber Splicing Structure App 20170199331 - MATSUDA; Takaharu ; et al.	2017-07-13
Method Of Manufacturing Optical Connector, Optical Connector, And Optical Fiber Insertion Device App 20170139148 - YAMAGUCHI; Takashi ; et al.	2017-05-18
Method Of Splicing Optical Fiber And Optical Fiber Splicing Device App 20170108652 - MORIOKA; Hiroyuki ; et al.	2017-04-20
Mechanical splice unit, mechanical splicing tool, and optical fiber splicing method Grant 9,541,706 - Morioka , et al. January 10, 2	2017-01-10
Optical fiber splicing unit, optical fiber splicing method, and holding member for optical fiber splicing unit Grant 9,494,743 - Morioka , et al. November 15, 2	2016-11-15
Optical Fiber Splicing Unit, Optical Fiber Splicing Method, And Holding Member For Optical Fiber Splicing Unit App 20160139341 - MORIOKA; Hiroyuki ; et al.	2016-05-19
Optical fiber cable having connector and assembling method thereof Grant 9,239,435 - Takahashi , et al. January 19, 2	2016-01-19
Optical Fiber Splicing Tool And Optical Fiber Splicing Method App 20160011378 - YAMAGUCHI; Takashi ; et al.	2016-01-14
Optical Fiber Cable Having Connector And Assembling Method Thereof App 20140254989 - TAKAHASHI; Shigeo ; et al.	2014-09-11
Mechanical Splice Unit, Mechanical Splicing Tool, And Optical Fiber Splicing Method App 20140140668 - MORIOKA; Hiroyuki ; et al.	2014-05-22

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