| Patent | Date |
|---|
Method For Manufacturing Optical Connector Ferrule, Optical Connector Ferrule, And Optical Fiber With Connector
App 20190377137 - UEHARA; Fumiya ; et al. | 2019-12-12 |
Optical connection member, optical connector, and optical fiber having connector
Grant 10,481,346 - Ohmura Nov | 2019-11-19 |
Optical Connector Ferrule And Optical Connector
App 20190196117 - OHMURA; Masaki ; et al. | 2019-06-27 |
Optical Connector Ferrule And Optical Connector
App 20190179087 - OHMURA; Masaki ; et al. | 2019-06-13 |
Optical Connection Member, Optical Connector, And Optical Fiber Having Connector
App 20190072726 - OHMURA; Masaki | 2019-03-07 |
Lens-equipped connector
Grant 9,739,948 - Watanabe , et al. August 22, 2 | 2017-08-22 |
Lens-equipped Connector
App 20170184793 - WATANABE; Takuro ; et al. | 2017-06-29 |
Grin lens array, lens-mounted connector, and lens-mounted connector system
Grant 9,551,835 - Sasaki , et al. January 24, 2 | 2017-01-24 |
Grin Lens Array, Lens-mounted Connector, And Lens-mounted Connector System
App 20160139339 - SASAKI; Dai ; et al. | 2016-05-19 |
Optical connector ferrule
Grant 9,297,963 - Ohmura , et al. March 29, 2 | 2016-03-29 |
Optical Connector Ferrule
App 20150247982 - OHMURA; Masaki ; et al. | 2015-09-03 |
Optical Connector Ferrule
App 20150247983 - OHMURA; Masaki ; et al. | 2015-09-03 |
Method of processing terminus of optical fiber and terminus processing tool
Grant 8,844,602 - Saito , et al. September 30, 2 | 2014-09-30 |
Optical connector and method of assembling the same
Grant 8,511,910 - Ohtsuka , et al. August 20, 2 | 2013-08-20 |
Optical connector, method of attaching the optical connector to coated optical fiber, and optical connection member
Grant 8,480,311 - Ohtsuka , et al. July 9, 2 | 2013-07-09 |
Ferrule, and method of producing an optical waveguide connector, and optical waveguide connector which use the ferrule
Grant 8,388,238 - Ohmura , et al. March 5, 2 | 2013-03-05 |
Optical connecting member and method of fitting the same
Grant 8,292,514 - Ohtsuka , et al. October 23, 2 | 2012-10-23 |
Optical fiber cutting apparatus and optical fiber cutting method
Grant 8,196,793 - Ohmura , et al. June 12, 2 | 2012-06-12 |
Method Of Processing Terminus Of Optical Fiber And Terminus Processing Tool
App 20110220294 - Saito; Kazuhito ; et al. | 2011-09-15 |
Optical Connector And Method Of Assembling The Same
App 20100290740 - Ohtsuka; Kenichiro ; et al. | 2010-11-18 |
Optical Connecting Member And Method Of Fitting The Same
App 20100284654 - Ohtsuka; Kenichiro ; et al. | 2010-11-11 |
Optical Connector And Method Of Assembling The Same
App 20100247039 - Ohtsuka; Kenichiro ; et al. | 2010-09-30 |
Optical Connector, Method Of Attaching The Optical Connector To Coated Optical Fiber, And Optical Connection Member
App 20100220960 - Ohtsuka; Kenichiro ; et al. | 2010-09-02 |
Optical Fiber Cutting Device, Optical Fiber Cutting Method, And Optical Fiber Cutting Blade Member
App 20100187276 - Ohmura; Masaki ; et al. | 2010-07-29 |
Optical connector and optical connector assembling method
Grant 7,717,623 - Ohtsuka , et al. May 18, 2 | 2010-05-18 |
Optical fiber sheet and its manufacturing method
Grant 7,680,365 - Saito , et al. March 16, 2 | 2010-03-16 |
Optical Fiber Cutting Apparatus And Optical Fiber Cutting Method
App 20100044406 - Ohmura; Masaki ; et al. | 2010-02-25 |
Ferrule, And Method Of Producing An Optical Waveguide Connector, And Optical Waveguide Connector Which Use The Ferrule
App 20100014815 - Ohmura; Masaki ; et al. | 2010-01-21 |
Optical components
App 20070189682 - Hashimoto; Ken ; et al. | 2007-08-16 |
Optical fiber and fiber grating type filter including the same
Grant 7,203,399 - Ishikawa , et al. April 10, 2 | 2007-04-10 |
Optical fiber sheet and its manufacturing method
App 20070003185 - Saito; Kazuhito ; et al. | 2007-01-04 |
Optical connector and optical connector assembling method
App 20060257079 - Ohtsuka; Kenichiro ; et al. | 2006-11-16 |
Gain equalizer and optical amplification apparatus
Grant 6,952,511 - Shigehara , et al. October 4, 2 | 2005-10-04 |
Method of making diffraction grating device, diffraction grating device, and apparatus for making diffraction grating device
Grant 6,842,568 - Hashimoto , et al. January 11, 2 | 2005-01-11 |
Diffraction grating device manufacturing method, diffraction grating device manufacturing apparatus, and diffraction grating device
Grant 6,804,437 - Murashima , et al. October 12, 2 | 2004-10-12 |
Optical fiber and fiber grating type filter including the same
App 20040151467 - Ishikawa, Shinji ; et al. | 2004-08-05 |
Optical waveguide type defraction grating device and a method of manufacturing thereof
Grant 6,766,080 - Ohmura , et al. July 20, 2 | 2004-07-20 |
Gain equalizer and optical amplification apparatus
App 20040109638 - Shigehara, Masakazu ; et al. | 2004-06-10 |
Method of making diffraction grating device, diffraction grating device, and apparatus for making diffraction grating device
App 20030228106 - Hashimoto, Ken ; et al. | 2003-12-11 |
Diffraction grating device manufacturing method, diffraction grating device manufacturing apparatus, and diffraction grating device
App 20030165294 - Murashima, Kiyotaka ; et al. | 2003-09-04 |
Method of making diffraction grating device, diffraction grating device, and apparatus for making the same
App 20030140656 - Hashimoto, Ken ; et al. | 2003-07-31 |
Optical waveguide type diffraction grating and method for manufacturing the same
App 20030113065 - Ohmura, Masaki ; et al. | 2003-06-19 |
Optical waveguide type defraction grating device and a method of manufacturing thereof
App 20030012498 - Ohmura, Masaki ; et al. | 2003-01-16 |
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