Kusaka; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kusaka; Hiroyuki.The latest application filed is for "optical amplification apparatus".

Company Profile

4.25.41

Kusaka; Hiroyuki - Chiba JP
Kusaka; Hiroyuki - Tokyo JP
Kusaka; Hiroyuki - Sakura-shi JP
Kusaka; Hiroyuki - Sakura JP
Kusaka; Hiroyuki - Mitaka JP
Kusaka; Hiroyuki - Mitaka-shi JP
Kusaka; Hiroyuki - Takatsuki JP
Kusaka; Hiroyuki - Ome-shi JP
Kusaka; Hiroyuki - Ome JP
Kusaka; Hiroyuki - Osaka JP
Kusaka; Hiroyuki - Toyko JP
Kusaka; Hiroyuki - Kyoto JP
Kusaka, Hiroyuki - Kyoto-shi 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
Optical Amplification Apparatus App 20220285903 - Kusaka; Hiroyuki ; et al.	2022-09-08
Light Diffraction Element And Optical Computing System App 20220269100 - Kusaka; Hiroyuki ; et al.	2022-08-25
Optical Computing System App 20220229461 - Kusaka; Hiroyuki ; et al.	2022-07-21
Filter element, laser device, fiber laser device, filter method, and method for manufacturing laser device Grant 11,316,315 - Kusaka , et al. April 26, 2	2022-04-26
Irradiation Device, Metal Shaping Device, Metal Shaping System, Irradiation Method, And Method For Manufacturing Metal Shaped Object App 20210016351 - Kusaka; Hiroyuki ; et al.	2021-01-21
Irradiation Device, Metal Shaping Device, Metal Shaping System, Irradiation Method, And Method For Manufacturing Metal Shaped Object App 20210001428 - Kusaka; Hiroyuki ; et al.	2021-01-07
Irradiation Device, Metal Shaping Device, Metal Shaping System, Irradiation Method, And Method For Manufacturing Metal Shaped Object App 20200406359 - Kusaka; Hiroyuki ; et al.	2020-12-31
Irradiation Device, Metal Shaping Device, Metal Shaping System, Irradiation Method, And Method For Manufacturing Metal Shaped Object App 20200398340 - Kusaka; Hiroyuki ; et al.	2020-12-24
Filter Element, Laser Device, Fiber Laser Device, Filter Method, And Method For Manufacturing Laser Device App 20200358243 - Kusaka; Hiroyuki ; et al.	2020-11-12
Optical waveguide device having a light absorber for split out modes Grant 9,857,534 - Kusaka , et al. January 2, 2	2018-01-02
Optical waveguide element, light-receiving device, optical communication device, optical modulator, optical resonator, and method for manufacturing optical waveguide element Grant 9,857,533 - Kusaka , et al. January 2, 2	2018-01-02
Optical modulation device Grant 9,817,294 - Goi , et al. November 14, 2	2017-11-14
Optical Waveguide Element, Light-receiving Device, Optical Communication Device, Optical Modulator, Optical Resonator, And Method For Manufacturing Optical Waveguide Element App 20170176681 - Kusaka; Hiroyuki ; et al.	2017-06-22
High-order polarization conversion device, optical waveguide device, and DP-QPSK modulator Grant 9,557,482 - Oka , et al. January 31, 2	2017-01-31
Polarization conversion element Grant 9,529,151 - Goi , et al. December 27, 2	2016-12-27
Optical waveguide element and optical modulator Grant 9,448,425 - Ogawa , et al. September 20, 2	2016-09-20
High-order Polarization Conversion Device, Optical Waveguide Device, And Dp-qpsk Modulator App 20160178841 - OKA; Akira ; et al.	2016-06-23
Polarization Conversion Element App 20160178842 - GOI; Kazuhiro ; et al.	2016-06-23
Planar optical waveguide device and DP-QPSK modulator Grant 9,335,472 - Oka , et al. May 10, 2	2016-05-10
Optical Modulation Device App 20150293427 - GOI; Kazuhiro ; et al.	2015-10-15
Optical Waveguide Element And Optical Modulator App 20150293384 - OGAWA; Kensuke ; et al.	2015-10-15
Optical Waveguide Device App 20150241633 - Kusaka; Hiroyuki ; et al.	2015-08-27
Planar Optical Waveguide Device And Dp-qpsk Modulator App 20150104128 - OKA; Akira ; et al.	2015-04-16
Polarization conversion device Grant 9,008,476 - Oka , et al. April 14, 2	2015-04-14
Polarization Conversion Device App 20150003782 - OKA; Akira ; et al.	2015-01-01
Method And Apparatus For Producing Insulated Wire App 20140216340 - KUSAKA; Hiroyuki ; et al.	2014-08-07
Method and apparatus for producing insulated wire Grant 8,790,747 - Kusaka , et al. July 29, 2	2014-07-29
Electronic apparatus with a positioning structure for cable orientation Grant 8,274,434 - Kusaka , et al. September 25, 2	2012-09-25
Electronic apparatus Grant 8,233,271 - Kusaka July 31, 2	2012-07-31
Electronic apparatus Grant 8,081,448 - Kusaka December 20, 2	2011-12-20
Electronic Apparatus App 20110211299 - Kusaka; Hiroyuki	2011-09-01
Electronic Apparatus App 20110149489 - KUSAKA; Hiroyuki	2011-06-23
Method And Apparatus For Producing Insulated Wire App 20100203231 - Kusaka; Hiroyuki ; et al.	2010-08-12
Electronic Equipment App 20100053897 - Kusaka; Hiroyuki ; et al.	2010-03-04
Electronic Apparatus App 20090303137 - Kusaka; Hiroyuki ; et al.	2009-12-10
Electronic Apparatus App 20090244820 - Kusaka; Hiroyuki ; et al.	2009-10-01
Electronic Apparatus And Method Of Controlling Electronic Apparatus App 20090213069 - Kusaka; Hiroyuki	2009-08-27
Telephone for searching memory content using a simple user operation Grant 7,499,538 - Kusaka , et al. March 3, 2	2009-03-03
Electronic Apparatus Having a Heat-Radiating Unit for Radiating Heat of Heat-Generating Components App 20070227705 - Hata; Yukihiko ; et al.	2007-10-04
Electronic Apparatus Having a Heat-Radiating Unit for Radiating Heat of Heat-Generating Components App 20070230120 - Hata; Yukihiko ; et al.	2007-10-04
Electronic apparatus having a heat-radiating unit for radiating heat of heat-generating components Grant 7,273,089 - Hata , et al. September 25, 2	2007-09-25
Electronic apparatus with pointing device on the housing Grant 7,156,693 - Kusaka January 2, 2	2007-01-02
Apparatus for connecting a display to a body case of an electronic device Grant 7,092,246 - Tanaka , et al. August 15, 2	2006-08-15
Telephone for retrieving memory content through simple operation Grant 7,092,511 - Kusaka , et al. August 15, 2	2006-08-15
Telephone for searching memory content using a simple user operation App 20060171525 - Kusaka; Hiroyuki ; et al.	2006-08-03
Mechanism for adjusting a display Grant 7,054,145 - Tanaka , et al. May 30, 2	2006-05-30
Multi-functional electronic device with a continuously accessible pointing device Grant 7,042,711 - Tanaka , et al. May 9, 2	2006-05-09
Computer with restriction feature for restricting user access App 20060050474 - Kusaka; Hiroyuki ; et al.	2006-03-09
Multi-functional electronic device with a continuously accessible pointing device App 20050104847 - Tanaka, Toshiyuki ; et al.	2005-05-19
Mechanism for adjusting a display App 20050105252 - Tanaka, Toshiyuki ; et al.	2005-05-19
Apparatus for connecting a display to a body case of an electronic device App 20050105258 - Tanaka, Toshiyuki ; et al.	2005-05-19
Mobile station for CDMA communication system and method for communication of the mobile station Grant 6,856,609 - Kusaka , et al. February 15, 2	2005-02-15
Electronic apparatus having a circulation path of liquid coolant to cool a heat-generating component Grant 6,845,011 - Tomioka , et al. January 18, 2	2005-01-18
Electronic apparatus having a reserve tank and a circulation path of liquid coolant for cooling a heat-generating component App 20050007735 - Hata, Yukihiko ; et al.	2005-01-13
Electronic apparatus having a heat-radiating unit for radiating heat of heat-generating components App 20050007739 - Hata, Yukihiko ; et al.	2005-01-13
Electronic apparatus having a plurality of radiators in which liquid coolant flows Grant 6,833,992 - Kusaka , et al. December 21, 2	2004-12-21
Electronic apparatus having heat-generating components to be cooled with liquid coolant App 20040196628 - Hisano, Katsumi ; et al.	2004-10-07
Electronic apparatus with pointing device on the housing App 20040142593 - Kusaka, Hiroyuki	2004-07-22
Electronic apparatus having a liquid-coolant circulation path and an electric-signal cable App 20040070935 - Tomioka, Kentaro ; et al.	2004-04-15
Electronic apparatus having a circulation path of liquid coolant to cool a heat-generating component App 20040070940 - Tomioka, Kentaro ; et al.	2004-04-15
Electronic apparatus having a heat-radiating portion at the back of the display panel App 20040070934 - Tomioka, Kentaro ; et al.	2004-04-15
Aluminum electrolytic capacitor and process of producing the same Grant 6,711,000 - Takeishi , et al. March 23, 2	2004-03-23
Electronic apparatus comprising heat generating element App 20040042172 - Kusaka, Hiroyuki ; et al.	2004-03-04
Aluminum electrolytic capacitor and process of producing the same App 20030117762 - Takeishi, Nobuhiro ; et al.	2003-06-26
Mobile station for CDMA communication system and method for communication of the mobile station App 20010026542 - Kusaka, Hiroyuki ; et al.	2001-10-04

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