Miyagawa; Hiroaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyagawa; Hiroaki.The latest application filed is for "sheet suction device, sheet conveyor, and printer".

Company Profile

6.56.70

Miyagawa; Hiroaki - Ibaraki N/A JP
Miyagawa; Hiroaki - Kanagawa N/A JP
Miyagawa; Hiroaki - Andover MA
Miyagawa; Hiroaki - Oceanside CA
- Oceanside CA US
MIYAGAWA; Hiroaki - lbaraki JP
MIYAGAWA; Hiroaki - Oceansid CA
Miyagawa, Hiroaki - East Lansing MI

*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
Sheet suction device, sheet conveyor, printer, and suction area switching device Grant 11,407,604 - Miyagawa August 9, 2	2022-08-09
Sheet Suction Device, Sheet Conveyor, And Printer App 20220161578 - MIYAGAWA; Hiroaki	2022-05-26
Suction device, conveyor, printer, and suction region changing device Grant 11,279,580 - Miyagawa March 22, 2	2022-03-22
Sheet suction device, sheet conveying device incorporating the sheet suction device, printer incorporating the sheet conveying device, and suction area switcher Grant 11,220,410 - Miyagawa January 11, 2	2022-01-11
Sheet Suction Device, Sheet Conveyor, Printer, And Suction Area Switching Device App 20210237994 - MIYAGAWA; Hiroaki	2021-08-05
Suction Device, Conveyor, Printer, And Suction Region Changing Device App 20210237995 - MIYAGAWA; Hiroaki	2021-08-05
Sheet Suction Device, Sheet Conveyor, Printer, And Suction Area Switching Device App 20210237491 - MIYAGAWA; Hiroaki	2021-08-05
Sheet Suction Device, Conveyor, Printer, And Suction Region Changing Device App 20210229942 - MIYAGAWA; Hiroaki	2021-07-29
Barrier layer functioned novel-structure ceramic converter materials and light emitting devices Grant 10,873,009 - Yu , et al. December 22, 2	2020-12-22
Liquid discharge device and liquid discharge apparatus including liquid discharge device Grant 10,807,367 - Miyagawa , et al. October 20, 2	2020-10-20
Barrier Layer Functioned Novel-Structure Ceramic Converter Materials and Light Emitting Devices App 20200161507 - Yu; Zhengbo ; et al.	2020-05-21
Sheet Suction Device, Sheet Conveying Device Incorporating The Sheet Suction Device, Printer Incorporating The Sheet Conveying D App 20200039772 - MIYAGAWA; Hiroaki	2020-02-06
Liquid Discharge Device And Liquid Discharge Apparatus Including Liquid Discharge Device App 20190283415 - MIYAGAWA; Hiroaki ; et al.	2019-09-19
Phosphor ceramic element Grant 10,093,856 - Miyagawa , et al. October 9, 2	2018-10-09
Cooling device and image forming apparatus including same Grant 9,864,334 - Ikeda , et al. January 9, 2	2018-01-09
Cooling conveyor and image forming apparatus incorporating same Grant 9,772,585 - Shimojima , et al. September 26, 2	2017-09-26
Phosphor compositions and methods of making the same Grant 9,567,518 - Miyagawa , et al. February 14, 2	2017-02-14
Cooling device and image forming apparatus incorporating the cooling device Grant 9,563,155 - Ishii , et al. February 7, 2	2017-02-07
Phosphor Ceramic Element App 20160355732 - Miyagawa; Hiroaki ; et al.	2016-12-08
Cooling Device And Image Forming Apparatus Including Same App 20160342136 - IKEDA; Keisuke ; et al.	2016-11-24
Light extraction element Grant 9,499,740 - Miyagawa , et al. November 22, 2	2016-11-22
Cooling device and image forming apparatus including same Grant 9,483,018 - Hirasawa , et al. November 1, 2	2016-11-01
Cooling device and image forming apparatus including same Grant 9,465,358 - Ikeda , et al. October 11, 2	2016-10-11
Cooling device and image forming apparatus including same Grant 9,372,465 - Ikeda , et al. June 21, 2	2016-06-21
Cooling device and image forming apparatus incorporating same Grant 9,360,838 - Miyagawa , et al. June 7, 2	2016-06-07
Liquid cooling device that arranges a coolant flowing direction in accordance with a temperature gradient of a cooling airflow and image forming apparatus incorporating the same Grant 9,354,601 - Hirasawa , et al. May 31, 2	2016-05-31
Image forming apparatus Grant 9,335,676 - Miyagawa , et al. May 10, 2	2016-05-10
Method and Apparatus for Sintering Flat Ceramics App 20160060178 - Miyagawa; Hiroaki ; et al.	2016-03-03
Cooling Device And Image Forming Apparatus Including Same App 20160048106 - HIRASAWA; Tomoyasu ; et al.	2016-02-18
Cooling Device And Image Forming Apparatus Incorporating The Cooling Device App 20160026125 - ISHII; Kenji ; et al.	2016-01-28
Cooling device and image forming apparatus including same Grant 9,217,979 - Hirasawa , et al. December 22, 2	2015-12-22
Method and apparatus for sintering flat ceramics Grant 9,205,571 - Miyagawa , et al. December 8, 2	2015-12-08
Method and apparatus for sintering flat ceramics Grant 9,206,086 - Miyagawa , et al. December 8, 2	2015-12-08
Cooling device and image forming apparatus incorporating same Grant 9,170,561 - Miyagawa , et al. October 27, 2	2015-10-27
Cooling Conveyor And Image Forming Apparatus Incorporating Same App 20150253699 - SHIMOJIMA; Kazuhiro ; et al.	2015-09-10
Garnet-based phosphor ceramic sheets for light emitting device Grant 9,130,131 - Zhang , et al. September 8, 2	2015-09-08
Cooling Device And Image Forming Apparatus Including Same App 20150227111 - IKEDA; Keisuke ; et al.	2015-08-13
Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same Grant 9,102,875 - Pan , et al. August 11, 2	2015-08-11
Cooling device and image forming apparatus incorporating same Grant 9,046,872 - Ikeda , et al. June 2, 2	2015-06-02
Cooling device and image forming apparatus including same Grant 9,046,858 - Ikeda , et al. June 2, 2	2015-06-02
Light Extraction Element App 20150144978 - Miyagawa; Hiroaki ; et al.	2015-05-28
Phosphor Ceramics and Methods of Making the Same App 20150069299 - Pan; Guang ; et al.	2015-03-12
Liquid Cooling Device And Image Forming Apparatus Incorporating Same App 20150071677 - HIRASAWA; Tomoyasu ; et al.	2015-03-12
Light emitting composite with phosphor components Grant 8,968,600 - Zhang , et al. March 3, 2	2015-03-03
Cooling Device And Image Forming Apparatus Incorporating Same App 20150010338 - MIYAGAWA; Hiroaki ; et al.	2015-01-08
Phosphor Compositions And Methods Of Making The Same App 20150008818 - MIYAGAWA; HIROAKI ; et al.	2015-01-08
Ceramic body for light emitting devices Grant 08922111 -	2014-12-30
Ceramic body for light emitting devices Grant 8,922,111 - Zhang , et al. December 30, 2	2014-12-30
Emissive Ceramic Materials Having A Dopant Concentration Gradient And Methods Of Making And Using The Same App 20140332722 - PAN; GUANG ; et al.	2014-11-13
Image Forming Apparatus App 20140334858 - MIYAGAWA; Hiroaki ; et al.	2014-11-13
Phosphor compositions and methods of making the same Grant 8,871,114 - Miyagawa , et al. October 28, 2	2014-10-28
Cooling Device And Image Forming Apparatus Including Same App 20140308058 - IKEDA; Keisuke ; et al.	2014-10-16
Method Of Manufacturing Phosphor Translucent Ceramics And Light Emitting Devices App 20140264987 - Shih; James C. ; et al.	2014-09-18
Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same Grant 8,828,531 - Pan , et al. September 9, 2	2014-09-09
Cooling Device And Image Forming Apparatus Incorporating Same App 20140233996 - IKEDA; Keisuke ; et al.	2014-08-21
Cooling Device And Image Forming Apparatus Incorporating Same App 20140212164 - MIYAGAWA; Hiroaki ; et al.	2014-07-31
Cooling Device And Image Forming Apparatus Including Same App 20140186081 - Hirasawa; Tomoyasu ; et al.	2014-07-03
Cooling Device And Image Forming Apparatus Including Same App 20140186080 - Ikeda; Keisuke ; et al.	2014-07-03
Garnet-based Phosphor Ceramic Sheets For Light Emitting Device App 20130313967 - Zhang; Bin ; et al.	2013-11-28
Method And Apparatus For Sintering Flat Ceramics App 20130288875 - Miyagawa; Hiroaki ; et al.	2013-10-31
Method And Apparatus For Sintering Flat Ceramics App 20130277613 - Miyagawa; Hiroaki ; et al.	2013-10-24
Ceramic Body For Light Emitting Devices App 20130234587 - Zhang; Bin ; et al.	2013-09-12
Light emitting device with translucent ceramic plate Grant 8,502,442 - Nakamura , et al. August 6, 2	2013-08-06
Phosphor Compositions And Methods Of Making The Same App 20130069007 - Miyagawa; Hiroaki ; et al.	2013-03-21
Luminescent ceramic and light-emitting device using the same Grant 8,339,025 - Nakamura , et al. December 25, 2	2012-12-25
Method of manufacturing phosphor translucent ceramics and light emitting devices Grant 8,298,442 - Miyagawa , et al. October 30, 2	2012-10-30
Light emissive ceramic laminate and method of making same Grant 8,283,843 - Pan , et al. October 9, 2	2012-10-09
Light Emitting Composite With Phosphor Components App 20120218736 - Zhang; Bin ; et al.	2012-08-30
Light Emitting Device With Translucent Ceramic Plate App 20120194066 - Nakamura; Toshitaka ; et al.	2012-08-02
Emissive Ceramic Materials Having A Dopant Concentration Gradient And Methods Of Making And Using The Same App 20120141771 - Pan; Guang ; et al.	2012-06-07
Method Of Manufacturing Phosphor Translucent Ceramics And Light Emitting Devices App 20120119148 - Miyagawa; Hiroaki ; et al.	2012-05-17
Light emitting device with translucent ceramic plate Grant 8,169,136 - Nakamura , et al. May 1, 2	2012-05-01
Light Emissive Ceramic Laminate And Method Of Making Same App 20120068213 - Zhang; Bin ; et al.	2012-03-22
Method of manufacturing phosphor translucent ceramics and light emitting devices Grant 8,137,587 - Miyagawa , et al. March 20, 2	2012-03-20
Method of fabricating translucent phosphor ceramics Grant 8,123,981 - Miyagawa , et al. February 28, 2	2012-02-28
Transparent Electrically-conductive Hard-coated Substrate And Method For Producing The Same App 20110287173 - TAKADA; Katsunori ; et al.	2011-11-24
Garnet-based Phosphor Ceramic Sheets For Light Emitting Device App 20110227477 - Zhang; Bin ; et al.	2011-09-22
Light Emissive Ceramic Laminate And Method Of Making Same App 20110210658 - PAN; Guang ; et al.	2011-09-01
Light-emitting Device Comprising A Dome-shaped Ceramic Phosphor App 20100301367 - NAKAMURA; TOSHITAKA ; et al.	2010-12-02
Luminescent Ceramic And Light-emitting Device Using The Same App 20100301739 - NAKAMURA; TOSHITAKA ; et al.	2010-12-02
Method Of Manufacturing Phosphor Translucent Ceramics And Light Emitting Devices App 20100207065 - Miyagawa; Hiroaki ; et al.	2010-08-19
Method Of Fabricating Translucent Phosphor Ceramics App 20100207512 - Miyagawa; Hiroaki ; et al.	2010-08-19
Light Emitting Device With Translucent Ceramic Plate App 20090212697 - NAKAMURA; TOSHITAKA ; et al.	2009-08-27
Method For Producing Carbon Nanotubes, Method For Producing Liquid Dispersion Thereof And Optical Product App 20080152573 - Juni; Noriyuki ; et al.	2008-06-26
Transparent Electrically-conductive Hard-coated Substrate And Method For Producing The Same App 20080152870 - Takada; Katsunori ; et al.	2008-06-26
Bio-based epoxy, their nanocomposites and methods for making those App 20050119371 - Drzal, Lawrence T. ; et al.	2005-06-02

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