| Patent | Date |
|---|
Optical fiber fusion-splicer and electrode rod unit
Grant 11,048,043 - Kawanishi , et al. June 29, 2 | 2021-06-29 |
Optical Fiber Fusion-splicer And Electrode Rod Unit
App 20210033792 - Kawanishi; Noriyuki ; et al. | 2021-02-04 |
Optical fiber coating removal device, external device, optical fiber coating removal system, and optical fiber coating removal method
Grant 10,816,730 - Kawanishi October 27, 2 | 2020-10-27 |
Optical fiber cutter
Grant 10,538,454 - Kawanishi , et al. Ja | 2020-01-21 |
Optical fiber re-coating device
Grant 10,532,503 - Kawanishi , et al. Ja | 2020-01-14 |
Coating removal blade, removal blade unit and optical fiber coating removal apparatus
Grant 10,514,505 - Sakanishi , et al. Dec | 2019-12-24 |
Coating removing device
Grant 10,459,164 - Kanda , et al. Oc | 2019-10-29 |
Optical fiber cutting system
Grant 10,416,387 - Kawanishi Sept | 2019-09-17 |
Optical Fiber Cutter
App 20180334406 - Kawanishi; Noriyuki ; et al. | 2018-11-22 |
Coating Removal Blade, Removal Blade Unit And Optical Fiber Coating Removal Apparatus
App 20180329141 - SAKANISHI; Sanga ; et al. | 2018-11-15 |
Optical Fiber Coating Removal Device, External Device, Optical Fiber Coating Removal System, And Optical Fiber Coating Removal Method
App 20180275345 - KAWANISHI; Noriyuki | 2018-09-27 |
Coating Removing Device
App 20180267242 - KANDA; Yoshiharu ; et al. | 2018-09-20 |
Optical Fiber Cutting System
App 20180259711 - Kawanishi; Noriyuki | 2018-09-13 |
Optical fiber re-coating device
Grant 9,839,934 - Yokota , et al. December 12, 2 | 2017-12-12 |
Fusion splicing apparatus and fusion splicing method
Grant 9,720,175 - Sasaki , et al. August 1, 2 | 2017-08-01 |
Optical fiber holding device
Grant 9,541,710 - Sasaki , et al. January 10, 2 | 2017-01-10 |
Optical-fiber-spliced portion reinforcing heating device
Grant 9,465,167 - Kawanishi October 11, 2 | 2016-10-11 |
Optical-fiber-spliced portion reinforcing heating device
Grant 9,448,362 - Kawanishi September 20, 2 | 2016-09-20 |
Optical-fiber-spliced portion reinforcing heating device
Grant 9,429,708 - Kawanishi August 30, 2 | 2016-08-30 |
Optical Fiber Re-coating Device
App 20160228907 - YOKOTA; Koichi ; et al. | 2016-08-11 |
Optical Fiber Re-coating Device
App 20160221240 - KAWANISHI; Noriyuki ; et al. | 2016-08-04 |
Optical Fiber Holding Device
App 20160223752 - Sasaki; Katsumi ; et al. | 2016-08-04 |
Device for bending optical fiber and receiving light for testing
Grant 9,400,228 - Niimi , et al. July 26, 2 | 2016-07-26 |
Optical-fiber-spliced Portion Reinforcing Heating Device
App 20160202416 - KAWANISHI; Noriyuki | 2016-07-14 |
Optical-fiber-spliced Portion Reinforcing Heating Device
App 20160131840 - KAWANISHI; Noriyuki | 2016-05-12 |
Optical-fiber-spliced portion reinforcing heating device
Grant 9,274,281 - Kawanishi March 1, 2 | 2016-03-01 |
Fusion splicing apparatus and method thereof
Grant 9,268,090 - Yokota , et al. February 23, 2 | 2016-02-23 |
Optical fiber fusion splicer
Grant 9,146,353 - Kawanishi September 29, 2 | 2015-09-29 |
Optical-fiber-spliced Portion Reinforcing Heating Device
App 20150198765 - KAWANISHI; Noriyuki | 2015-07-16 |
Device and method for applying electric discharge on optical fiber
Grant 9,079,267 - Yoshida , et al. July 14, 2 | 2015-07-14 |
Optical-fiber-spliced Portion Reinforcing Heating Device
App 20150185419 - KAWANISHI; Noriyuki | 2015-07-02 |
Optical Fiber Fusion Splicer
App 20150049991 - KAWANISHI; Noriyuki | 2015-02-19 |
Fusion splicer and method for determining an optical fiber type
Grant 8,903,157 - Onozaki , et al. December 2, 2 | 2014-12-02 |
Optical Fiber Fusion Splice System
App 20140157830 - KAWANISHI; Noriyuki | 2014-06-12 |
Fusion Splicer And Method For Determining An Optical Fiber Type
App 20140044339 - ONOZAKI; Shu ; et al. | 2014-02-13 |
Fusion Splicing Apparatus And Method Thereof
App 20130306223 - YOKOTA; Kouichi ; et al. | 2013-11-21 |
Fusion Splicing Apparatus And Fusion Splicing Method
App 20130298610 - SASAKI; Katsumi ; et al. | 2013-11-14 |
Method connecting optical fiber of optical connector with optical transmission element, connector-attached optical transmission element, optical connector, and assembling method of optical connector
Grant 8,550,728 - Takahashi , et al. October 8, 2 | 2013-10-08 |
Sheath removing unit and optical fiber-sheath removing
Grant 8,522,648 - Iwashita , et al. September 3, 2 | 2013-09-03 |
Optical Fiber Fusion Splicer
App 20130140290 - KAWASAKI; Hiroyuki ; et al. | 2013-06-06 |
Device And Method For Applying Electric Discharge On Optical Fiber
App 20130126502 - YOSHIDA; Kazuyuki ; et al. | 2013-05-23 |
Sheath Removing Unit And Optical Fiber-sheath Removing Device
App 20110308358 - IWASHITA; Yoshinori ; et al. | 2011-12-22 |
Device For Bending Optical Fiber And Receiving Light
App 20110217004 - NIIMI; Shinichi ; et al. | 2011-09-08 |
Method Connecting Optical Fiber Of Optical Connector With Optical Transmission Element, Connector-attached Optical Transmission Element, Optical Connector, And Assembling Method Of Optical Connector
App 20100158452 - Takahashi; Shigeo ; et al. | 2010-06-24 |
Thermoplastic polyimide and imide oligomer
Grant 7,662,903 - Inoue , et al. February 16, 2 | 2010-02-16 |
Optical Connector Connecting Method And Structure
App 20080193089 - MIYAMOTO; Masaaki ; et al. | 2008-08-14 |
Optical fiber fixing system, optical fiber butting system and optical fiber fusion-splicing system
Grant 7,407,333 - Horino , et al. August 5, 2 | 2008-08-05 |
Loader and unloader for workpiece
Grant 7,329,083 - Nakazato , et al. February 12, 2 | 2008-02-12 |
Optical fiber reinforcing method and optical fiber reinforcing device
Grant 7,128,478 - Takahashi , et al. October 31, 2 | 2006-10-31 |
Method for estimating amount of angular disagreement of planes of polarization of polarization-maintaining optical fibers and for connecting polarization-maintaining optical fibers
Grant 6,952,007 - Kubo , et al. October 4, 2 | 2005-10-04 |
Optical fiber splicer and optical fiber splicing method
Grant 6,890,109 - Arima , et al. May 10, 2 | 2005-05-10 |
Method and apparatus for processing edge surfaces of optical fibers, and method and apparatus for fusion splicing optical fibers
App 20050041939 - Saito, Shigeru ; et al. | 2005-02-24 |
Optical Fiber Splicer And Optical Fiber Splicing Method
App 20040264892 - Arima, Tadao ; et al. | 2004-12-30 |
Loader and unloader for workpiece
App 20040240980 - Nakazato, Shinichi ; et al. | 2004-12-02 |
Optical fiber reinforcing method and optical fiber reinforcing device
App 20040218878 - Takahashi, Kenji ; et al. | 2004-11-04 |
Fusion splicer and fusion splicing method for optical fibers
Grant 6,799,903 - Saito , et al. October 5, 2 | 2004-10-05 |
Optical fiber fixing system, optical fiber butting system and optical fiber fusion-splicing system
App 20040179794 - Horino, Seiji ; et al. | 2004-09-16 |
Optical fiber locking device for fusion splicing
Grant 6,731,854 - Haruki , et al. May 4, 2 | 2004-05-04 |
Optical fiber locking device for fusion splicing
App 20030059193 - Haruki, Kenichiro ; et al. | 2003-03-27 |
Fusion splicer and fusion splicing method for optical fibers
App 20020197027 - Saito, Shigeru ; et al. | 2002-12-26 |
Optical fiber fusion splice method and optical fiber fusion splicer used for the same
Grant 6,439,782 - Otani , et al. August 27, 2 | 2002-08-27 |
Optical fiber fusion splicer
App 20010053268 - Takahashi, Kenji ; et al. | 2001-12-20 |
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