HIRASAWA; Tomoyasu

Patent Applications and Registrations

Patent applications and USPTO patent grants for HIRASAWA; Tomoyasu.The latest application filed is for "loop heat pipe, cooling system, electronic equipment, and wick".

Company Profile

4.85.83

HIRASAWA; Tomoyasu - Kanagawa JP
Hirasawa; Tomoyasu - Yokohama N/A JP
Hirasawa; Tomoyasu - Tokyo JP
Hirasawa; Tomoyasu - Yokohama-shi JP
Hirasawa; Tomoyasu - Setagaya-ku 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
Loop Heat Pipe, Cooling System, Electronic Equipment, And Wick App 20220295670 - ENDOH; Takeshi ; et al.	2022-09-15
Loop heat pipe, cooling device, and electronic device Grant 11,371,783 - Hirasawa , et al. June 28, 2	2022-06-28
Loop heat pipe wick, loop heat pipe, cooling device, and electronic device, and method for manufacturing porous rubber and method for manufacturing loop heat pipe wick Grant 11,187,468 - Katoh , et al. November 30, 2	2021-11-30
Evaporator, Loop Heat Pipe, And Electronic Device App 20200386489 - BABA; Toshihiko ; et al.	2020-12-10
Loop Heat Pipe, Cooling Device, And Electronic Device App 20190390918 - Hirasawa; Tomoyasu ; et al.	2019-12-26
Light Irradiation Apparatus And Information Rewritable System App 20180290476 - UEHIRA; Masataka ; et al.	2018-10-11
Light irradiation apparatus and information rewritable system Grant 10,071,586 - Uehira , et al. September 11, 2	2018-09-11
Loop Heat Pipe Wick, Loop Heat Pipe, Cooling Device, And Electronic Device, And Method For Manufacturing Porous Rubber And Method For Manufacturing Loop Heat Pipe Wick App 20180180360 - Katoh; Kiyotada ; et al.	2018-06-28
Cooling device and image forming apparatus including same Grant 9,864,334 - Ikeda , et al. January 9, 2	2018-01-09
Cooling device, laser device, and image processing apparatus Grant 9,707,792 - Hirasawa July 18, 2	2017-07-18
Light Irradiation Apparatus And Information Rewritable System App 20170001459 - UEHIRA; Masataka ; et al.	2017-01-05
Cooling device and image forming apparatus Grant 9,513,598 - Ikeda , et al. December 6, 2	2016-12-06
Cooling Device And Image Forming Apparatus Including Same App 20160342136 - IKEDA; Keisuke ; et al.	2016-11-24
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 9,423,730 - Ikeda , et al. August 23, 2	2016-08-23
Cooling device having a turbulence generating unit Grant 9,400,485 - Okano , et al. July 26, 2	2016-07-26
Cooling Device, Laser Device, And Image Processing Apparatus App 20160211636 - Hirasawa; Tomoyasu	2016-07-21
Cooling Device And Image Forming Apparatus App 20160195847 - IKEDA; Keisuke ; et al.	2016-07-07
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
Air-conditioning unit, image forming apparatus incorporating same, and air-conditioning channel switching method Grant 9,360,837 - Hirasawa , 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
Recording medium conveyor and image forming apparatus incorporating same Grant 9,348,311 - Watanabe , et al. May 24, 2	2016-05-24
Image forming apparatus Grant 9,335,676 - Miyagawa , et al. May 10, 2	2016-05-10
Cooling device and image forming apparatus Grant 9,296,235 - Ikeda , et al. March 29, 2	2016-03-29
Cooling Device And Image Forming Apparatus Including Same App 20160048106 - HIRASAWA; Tomoyasu ; et al.	2016-02-18
Cooling device and image forming apparatus including same Grant 9,217,979 - Hirasawa , et al. December 22, 2	2015-12-22
Cooling Device And Image Forming Apparatus Including Same App 20150277304 - IKEDA; Keisuke ; et al.	2015-10-01
Cooling Device And Image Forming Apparatus Including Same App 20150227111 - IKEDA; Keisuke ; et al.	2015-08-13
Cooling Device And Image Forming Apparatus App 20150217586 - IKEDA; Keisuke ; et al.	2015-08-06
Cooling device and image forming apparatus including same Grant 9,098,024 - Ikeda , et al. August 4, 2	2015-08-04
Cooling device and image forming apparatus Grant 9,063,482 - Ikeda , et al. June 23, 2	2015-06-23
Recording Medium Conveyor And Image Forming Apparatus Incorporating Same App 20150160610 - WATANABE; Takeshi ; et al.	2015-06-11
Cooling device and image forming apparatus Grant 9,044,982 - Ikeda , et al. June 2, 2	2015-06-02
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
Liquid Cooling Device And Image Forming Apparatus Incorporating Same App 20150071677 - HIRASAWA; Tomoyasu ; et al.	2015-03-12
Image forming apparatus Grant 8,977,159 - Takehara , et al. March 10, 2	2015-03-10
Cooling Device And Image Forming Apparatus Incorporating Same App 20150010338 - MIYAGAWA; Hiroaki ; et al.	2015-01-08
Image Forming Apparatus App 20140334858 - MIYAGAWA; Hiroaki ; et al.	2014-11-13
Cooling device and image forming apparatus Grant 8,879,945 - Fujiya , et al. November 4, 2	2014-11-04
Cooling Device And Image Forming Apparatus Including Same App 20140308058 - IKEDA; Keisuke ; et al.	2014-10-16
Cooling Device And Image Forming Apparatus Incorporating Same App 20140233996 - IKEDA; Keisuke ; et al.	2014-08-21
Cooling device and image forming apparatus including the same Grant 8,805,231 - Suzuki , et al. August 12, 2	2014-08-12
Cooling Device And Image Forming Apparatus Including Same App 20140219677 - IKEDA; Keisuke ; et al.	2014-08-07
Cooling device and image forming apparatus including same Grant 8,792,800 - Fujiya , et al. July 29, 2	2014-07-29
Cooling Device And Image Forming Apparatus Including Same App 20140186080 - Ikeda; Keisuke ; et al.	2014-07-03
Cooling Device And Image Forming Apparatus Including Same App 20140186081 - Hirasawa; Tomoyasu ; et al.	2014-07-03
Fixing liquid, fixing method, fixing unit, image forming method, and image forming apparatus Grant 8,737,899 - Katano , et al. May 27, 2	2014-05-27
Cooling device and image forming apparatus including same Grant 8,725,026 - Ikeda , et al. May 13, 2	2014-05-13
Air-conditioning Unit, Image Forming Apparatus Incorporating Same, And Air-conditioning Channel Switching Method App 20140093269 - HIRASAWA; Tomoyasu ; et al.	2014-04-03
Cooling device and image forming apparatus Grant 8,687,999 - Okano , et al. April 1, 2	2014-04-01
Image forming apparatus having heat radiating unit Grant 8,682,204 - Fujiya , et al. March 25, 2	2014-03-25
Cooling device, cooling method, and image forming apparatus Grant 8,682,205 - Iijima , et al. March 25, 2	2014-03-25
Cooling Device And Image Forming Apparatus App 20140060782 - IKEDA; Keisuke ; et al.	2014-03-06
Cooling Device Having A Turbulence Generating Unit App 20140064775 - Okano; Satoshi ; et al.	2014-03-06
Cooling Device, Image Forming Apparatus Including Same, And Cooling Method App 20140044462 - IKEDA; Keisuke ; et al.	2014-02-13
Cooling device having a turbulence generating unit Grant 8,606,138 - Okano , et al. December 10, 2	2013-12-10
Image Forming Apparatus App 20130322915 - TAKEHARA; Kenichi ; et al.	2013-12-05
Cooling device and image forming apparatus Grant 8,571,437 - Hirasawa , et al. October 29, 2	2013-10-29
Cooling Device And Image Forming Apparatus App 20130259512 - IKEDA; Keisuke ; et al.	2013-10-03
Cooling device and image forming apparatus Grant 8,521,053 - Iijima , et al. August 27, 2	2013-08-27
Liquid-cooling type cooling device and image forming apparatus Grant 8,515,303 - Okano , et al. August 20, 2	2013-08-20
Cooling device including a water-absorbing member and image forming device Grant 8,412,068 - Nishimura , et al. April 2, 2	2013-04-02
Cooling device and image forming device Grant 8,351,817 - Saitoh , et al. January 8, 2	2013-01-08
Cooling Device And Image Forming Apparatus Including Same App 20120315069 - IKEDA; KEISUKE ; et al.	2012-12-13
Cooling Device And Image Forming Apparatus Including Same App 20120263491 - FUJIYA; Hiromitsu ; et al.	2012-10-18
Cooling Device And Image Forming Apparatus App 20120227927 - FUJIYA; Hiromitsu ; et al.	2012-09-13
Image forming apparatus including a cooling device Grant 8,254,803 - Fujiya , et al. August 28, 2	2012-08-28
Fixing device, and image forming method and image forming apparatus using the same Grant 8,165,514 - Katano , et al. April 24, 2	2012-04-24
Cooling Device, Cooling Method, And Image Forming Apparatus App 20120070180 - IIJIMA; Yasuaki ; et al.	2012-03-22
Cooling device and image forming apparatus App 20120061057 - Okano; Satoshi ; et al.	2012-03-15
Image forming apparatus and cooling method used therein Grant 8,068,759 - Takehara , et al. November 29, 2	2011-11-29
Fixer, fixing device, and image forming apparatus Grant 8,019,267 - Katano , et al. September 13, 2	2011-09-13
Cooling device and image forming apparatus including the same App 20110188880 - Suzuki; Shingo ; et al.	2011-08-04
Fixing liquid, fixing device using the fixing liquid, and image forming apparatus comprising the fixing device Grant 7,989,133 - Katano , et al. August 2, 2	2011-08-02
Image forming apparatus App 20110170895 - Fujiya; Hiromitsu ; et al.	2011-07-14
Cooling device and image forming apparatus App 20110164896 - Hirasawa; Tomoyasu ; et al.	2011-07-07
Cooling Device And Image Forming Device App 20110052248 - Nishimura; Takayuki ; et al.	2011-03-03
Cooling Device And Image Forming Apparatus App 20110052249 - IIJIMA; Yasuaki ; et al.	2011-03-03
Cooling device and image forming device App 20110052247 - Saitoh; Masanori ; et al.	2011-03-03
Cooling Device App 20110030927 - OKANO; Satoshi ; et al.	2011-02-10
Fixing Liquid, Fixing Method, Fixing Unit, Image Forming Method, And Image Forming Apparatus App 20110013957 - Katano; Yasuo ; et al.	2011-01-20
Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming apparatus Grant 7,869,754 - Katano , et al. January 11, 2	2011-01-11
Fixing device and image forming apparatus Grant 7,813,689 - Nakamura , et al. October 12, 2	2010-10-12
Fixation device, fixation method, image forming apparatus, image forming method and fixation fluid Grant 7,773,932 - Katano , et al. August 10, 2	2010-08-10
Image Forming Apparatus App 20100183323 - Fujiya; Hiromitsu ; et al.	2010-07-22
Powder container, cleaning method and cleaning apparatus for cleaning the power container Grant 7,758,700 - Fuchigami , et al. July 20, 2	2010-07-20
Dry cleaning apparatus and method capable of cleaning the cleaning agent Grant 7,743,776 - Okamoto , et al. June 29, 2	2010-06-29
Image Forming Apparatus And Cooling Method Used Therein App 20100129107 - Takehara; Kenichi ; et al.	2010-05-27
Fixing liquid, toner fixing method, toner fixing device, image forming method, and image forming apparatus Grant 7,713,673 - Katano , et al. May 11, 2	2010-05-11
Fixing liquid, toner fixing method and apparatus, and image forming method and apparatus Grant 7,655,374 - Katano , et al. February 2, 2	2010-02-02
Liquid-cooling Type Cooling Device And Image Forming Apparatus App 20100008694 - OKANO; Satoshi ; et al.	2010-01-14
Image Forming Apparatus App 20100008695 - OKANO; Satoshi ; et al.	2010-01-14
Fixer, Fixing Device, And Image Forming Apparatus App 20090067904 - Katano; Yasuo ; et al.	2009-03-12
Fixing Device, And Image Forming Method And Image Forming Apparatus Using The Same App 20090003903 - KATANO; Yasuo ; et al.	2009-01-01
Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming appaaratus App 20080213002 - Katano; Yasuo ; et al.	2008-09-04
Fixing device and image forming apparatus App 20080069612 - Nakamura; Takuma ; et al.	2008-03-20
Fixation device, fixation method, image forming apparatus, image forming method and fixation fluid App 20080063446 - Katano; Yasuo ; et al.	2008-03-13
Powder Container, Cleaning Method and Cleaning Apparatus for Cleaning the Power Container App 20070295363 - Fuchigami; Akihiro ; et al.	2007-12-27
Dry Cleaning Apparatus and Method Capable of Cleaning the Cleaning Agent App 20070283980 - Okamoto; Youchi ; et al.	2007-12-13
Fixing Liquid, Fixing Device Using The Fixing Liquid, And Image Forming Apparatus Comprising The Fixing Device App 20070243483 - Katano; Yasuo ; et al.	2007-10-18
Fixing liquid, toner fixing method, toner fixing device, image forming method, and image forming apparatus App 20070147913 - Katano; Yasuo ; et al.	2007-06-28
Fixing liquid, toner fixing method and apparatus, and image forming method and apparatus App 20060263712 - Katano; Yasuo ; et al.	2006-11-23

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