| Patent | Date |
|---|
Optical Information Processing Device
App 20220292336 - Ono; Hirotaka ; et al. | 2022-09-15 |
Planer Lightwave Circuit
App 20220260780 - Sakamoto; Junji ; et al. | 2022-08-18 |
Optical Signal Processor
App 20220247508 - Konisho; Shiori ; et al. | 2022-08-04 |
Optical Circuit
App 20220229232 - Sakamoto; Junji ; et al. | 2022-07-21 |
Optical Multiplexing Circuit and Light Source
App 20220229235 - Sakamoto; Junji ; et al. | 2022-07-21 |
Optical Multiplexing Circuit and Light Source
App 20220229230 - Sakamoto; Junji ; et al. | 2022-07-21 |
Optical Multiplexing Circuit and Light Source
App 20220221649 - Sakamoto; Junji ; et al. | 2022-07-14 |
Optical Multiplexing Circuit and Light Source
App 20220196912 - Sakamoto; Junji ; et al. | 2022-06-23 |
Optical Multiplexing Circuit and Light Source
App 20220155520 - Sakamoto; Junji ; et al. | 2022-05-19 |
Visible Light Source
App 20220149587 - Sakamoto; Junji ; et al. | 2022-05-12 |
Optical Signal Processing Apparatus
App 20220137485 - Konisho; Shiori ; et al. | 2022-05-05 |
Optical Circuit
App 20220107459 - Sakamoto; Junji ; et al. | 2022-04-07 |
Mode Multiplexing/Demultiplexing Optical Circuit
App 20220099888 - Sakamoto; Junji ; et al. | 2022-03-31 |
Optical Switch Element
App 20220091472 - Muranaka; Yusuke ; et al. | 2022-03-24 |
Tunable Laser
App 20220077645 - Muranaka; Yusuke ; et al. | 2022-03-10 |
Tunable Laser
App 20220077647 - Muranaka; Yusuke ; et al. | 2022-03-10 |
Tunable Laser
App 20220077646 - Muranaka; Yusuke ; et al. | 2022-03-10 |
Optical Communication Node
App 20220014301 - SENOO; Kazunori ; et al. | 2022-01-13 |
Polarization Imaging System
App 20210333151 - Miyata; Masashi ; et al. | 2021-10-28 |
Optical Network, Optical Transport System, and Optical Node Included Therein
App 20210328676 - Salah; Ibrahim ; et al. | 2021-10-21 |
Optical Signal Processing Device
App 20210318714 - Konisho; Shiori ; et al. | 2021-10-14 |
Optical multiplexing circuit
Grant 11,112,563 - Sakamoto , et al. September 7, 2 | 2021-09-07 |
Optical spectrum shaper and optical signal monitor using same
Grant 11,054,575 - Nakajima , et al. July 6, 2 | 2021-07-06 |
Optical Signal Processing Device
App 20210181782 - Konisho; Shiori ; et al. | 2021-06-17 |
Optical Multiplexer and RGB Coupler
App 20210165163 - Sakamoto; Junji ; et al. | 2021-06-03 |
Image-capture Element And Image Capture Device
App 20210082988 - Miyata; Masashi ; et al. | 2021-03-18 |
Optical Signal Processing Device
App 20210026220 - Nakajima; Mitsumasa ; et al. | 2021-01-28 |
Color image-capture element and image capture device
Grant 10,886,321 - Miyata , et al. January 5, 2 | 2021-01-05 |
Optical Spectrum Shaper and Optical Signal Monitor Using Same
App 20200400885 - Nakajima; Mitsumasa ; et al. | 2020-12-24 |
Optical Signal Processing Device
App 20200363660 - Nakajima; Mitsumasa ; et al. | 2020-11-19 |
Optical signal processing device
Grant 10,797,817 - Seno , et al. October 6, 2 | 2020-10-06 |
Color Image-capture Element And Image Capture Device
App 20200266230 - Miyata; Masashi ; et al. | 2020-08-20 |
Optical Multiplexing Circuit
App 20200241206 - Sakamoto; Junji ; et al. | 2020-07-30 |
Optical multiplexing circuit
Grant 10,649,144 - Sakamoto , et al. | 2020-05-12 |
NxN Optical Switch
App 20200064556 - Muranaka; Yusuke ; et al. | 2020-02-27 |
Optical Signal Processing Device
App 20190349112 - Seno; Kazunori ; et al. | 2019-11-14 |
Optical Multiplexing Circuit
App 20190056552 - Sakamoto; Junji ; et al. | 2019-02-21 |
Communication System And Information Processing Method
App 20170171198 - YAMADA; Yuhsuke ; et al. | 2017-06-15 |
Method For Producing Decorative Lens
App 20160052201 - HASHIMOTO; Toshikazu | 2016-02-25 |
Wireless Communication System, Pairing Apparatus, Method For Pairing Plural Devices And Program For Causing Computer To Implement That Method
App 20150358792 - HASHIMOTO; Toshikazu ; et al. | 2015-12-10 |
Optical 90-degree hybrid circuit
Grant 8,971,677 - Sakamaki , et al. March 3, 2 | 2015-03-03 |
Optical wavelength multi/demultiplexer
Grant 8,737,779 - Kitoh , et al. May 27, 2 | 2014-05-27 |
Optical 90-degree hybrid circuit
Grant 8,649,640 - Sakamaki , et al. February 11, 2 | 2014-02-11 |
Optical 90-degree hybrid circuit
Grant 8,588,560 - Sakamaki , et al. November 19, 2 | 2013-11-19 |
Planar lightwave circuit, design method for wave propagation circuit, and computer program
Grant 8,554,040 - Saida , et al. October 8, 2 | 2013-10-08 |
Planar lightwave circuit, design method for wave propagation circuit, and computer program
Grant 8,538,222 - Saida , et al. September 17, 2 | 2013-09-17 |
Optical wavelength multiplexing/demultiplexing circuit, optical module using optical wavelength multiplexing/demultiplexing circuit, and communication system
Grant 8,483,525 - Kitoh , et al. July 9, 2 | 2013-07-09 |
Planar lightwave circuit, design method for wave propagation circuit, and computer program
Grant 8,463,097 - Saida , et al. June 11, 2 | 2013-06-11 |
Photochromic Lens Manufacturing System, Photochromic Lens Manufacturing Device, Photochromic Lens Manufacturing Program, Recording Medium Having Photochromic Lens Manufacturing Program Recorded Thereupon, And Photochromic Lens Manufacturing Method
App 20130142948 - Ohta; Hiroshi ; et al. | 2013-06-06 |
Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program
App 20120311516 - Saida; Takashi ; et al. | 2012-12-06 |
Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program
App 20120304143 - Saida; Takashi ; et al. | 2012-11-29 |
Optical Wavelength Multi/demultiplexer
App 20120170891 - Kitoh; Tsutomu ; et al. | 2012-07-05 |
Optical 90-degree Hybrid Circuit
App 20120141067 - Sakamaki; Yohei ; et al. | 2012-06-07 |
Lens Holding Jig And Method Of Manufacturing Lens Base Material Using The Same
App 20120114863 - Yajima; Eiichi ; et al. | 2012-05-10 |
Photochromic Lens Manufacturing System, Photochromic Lens Manufacturing Device, Photochromic Lens Manufacturing Program, Recording Medium Having Photochromic Lens Manufacturing Program Recorded Thereupon, And Photochromic Lens Manufacturing Method
App 20120101617 - Ohta; Hiroshi ; et al. | 2012-04-26 |
Optical 90-degree Hybrid Circuit
App 20120093457 - Sakamaki; Yohei ; et al. | 2012-04-19 |
Optical 90-degree Hybrid Circuit
App 20120082414 - Sakamaki; Yohei ; et al. | 2012-04-05 |
Waveguide-type optical interferometer
Grant 8,150,219 - Nasu , et al. April 3, 2 | 2012-04-03 |
Optical Wavelength Multiplexing/Demultiplexing Circuit, Optical Module Using Optical Wavelength Multiplexing/Demultiplexing Circuit, and Communication System
App 20110268447 - Kitoh; Tsutomu ; et al. | 2011-11-03 |
Method Of Manufacturing Plastic Lens
App 20110262636 - Ohta; Hiroshi ; et al. | 2011-10-27 |
Optical delay line interferometer
Grant 7,899,279 - Nasu , et al. March 1, 2 | 2011-03-01 |
Planar lightwave circuit, design method for wave propagation circuit, and computer program
Grant 7,856,163 - Saida , et al. December 21, 2 | 2010-12-21 |
Planer Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program
App 20100274541 - Saida; Takashi ; et al. | 2010-10-28 |
Optical Delay Line Interferometer
App 20100119189 - Nasu; Yusuke ; et al. | 2010-05-13 |
Waveguide-type Optical Interferometer
App 20100104237 - Nasu; Yusuke ; et al. | 2010-04-29 |
Plastic Lens
App 20090311536 - Kojima; Hiroshi ; et al. | 2009-12-17 |
Optical functional circuit
Grant 7,580,597 - Kitoh , et al. August 25, 2 | 2009-08-25 |
Antibody-Sensitized Latex
App 20090117596 - Hashimoto; Toshikazu ; et al. | 2009-05-07 |
Planar Lightwave Circuit, Design Method for Wave Propagation Circuit, and Computer Program
App 20080273829 - Saida; Takashi ; et al. | 2008-11-06 |
Optical Functional Circuit
App 20080232736 - Kitoh; Tsutomu ; et al. | 2008-09-25 |
Wave transmission medium and waveguide circuit
Grant 7,397,977 - Hashimoto , et al. July 8, 2 | 2008-07-08 |
Optical waveguide circuit
Grant 7,245,793 - Kamei , et al. July 17, 2 | 2007-07-17 |
Wave transmission medium and waveguide circuit
App 20060126992 - Hashimoto; Toshikazu ; et al. | 2006-06-15 |
Optical waveguide circuit
App 20040126052 - Kamei, Shin ; et al. | 2004-07-01 |
Optical module
Grant 6,480,639 - Hashimoto , et al. November 12, 2 | 2002-11-12 |
Image input device employing a personal computercard/interface or generic interface
Grant 6,397,285 - Hashimoto , et al. May 28, 2 | 2002-05-28 |
Optical Module
App 20020001427 - HASHIMOTO, TOSHIKAZU ; et al. | 2002-01-03 |
Packaging platform, optical module using the platform, and methods for producing the platform and the module
Grant 6,222,967 - Amano , et al. April 24, 2 | 2001-04-24 |
Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform
Grant 6,164,836 - Yamada , et al. December 26, 2 | 2000-12-26 |
Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform
Grant 6,027,254 - Yamada , et al. February 22, 2 | 2000-02-22 |
Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit and process for fabricating platform
Grant 5,621,837 - Yamada , et al. April 15, 1 | 1997-04-15 |
Track-following control system for magnetic disk drive
Grant 4,977,470 - Murayama , et al. December 11, 1 | 1990-12-11 |
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