Miyagawa; Masashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyagawa; Masashi.The latest application filed is for "reserve tank".

Company Profile

3.57.47

Miyagawa; Masashi - Kariya JP
MIYAGAWA; Masashi - Kariya-city JP
Miyagawa; Masashi - Mobara JP
Miyagawa; Masashi - Yokohama JP
MIYAGAWA; Masashi - Mobara-shi JP
Miyagawa; Masashi - Yokohama-shi JP
Miyagawa; Masashi - Ichinomiya JP
MIYAGAWA; Masashi - Ichinomiya-city JP
Miyagawa; Masashi - Chiba-ken JP
Miyagawa; Masashi - Kanagawa JP
Miyagawa; Masashi - Kanagawa-ken JP
Miyagawa; Masashi - Isehara JP
Miyagawa; Masashi - Kawasaki 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
Reserve tank Grant 11,421,580 - Miyagawa , et al. August 23, 2	2022-08-23
Reserve Tank App 20220065157 - MIYAGAWA; Masashi ; et al.	2022-03-03
Cooling Circuit And Oil Cooler App 20200318529 - MIYAGAWA; Masashi	2020-10-08
Touch panel and manufacturing method thereof Grant 10,725,594 - Mitsuhashi , et al.	2020-07-28
Low temperature cooling device for internal combustion engine Grant 10,260,461 - Minami , et al.	2019-04-16
Liquid ejection head and method for manufacturing flow passage member of liquid ejection head Grant 10,239,321 - Imamura , et al.	2019-03-26
Touch Panel And Manufacturing Method Thereof App 20180275797 - MITSUHASHI; Tsubasa ; et al.	2018-09-27
Low Temperature Cooling Device For Internal Combustion Engine App 20180119651 - MINAMI; Keitarou ; et al.	2018-05-03
Low Temperature Cooling Device For Internal Combustion Engine App 20180100471 - MINAMI; Keitarou ; et al.	2018-04-12
Liquid Ejection Head And Method For Manufacturing Flow Passage Member Of Liquid Ejection Head App 20170157937 - Imamura; Isao ; et al.	2017-06-08
Coolant circulation system for engine Grant 9,470,138 - Miyagawa October 18, 2	2016-10-18
Method for renewing organic solvent, method for using organic solvent, and method for producing inkjet recording head Grant 8,980,112 - Jinnoh , et al. March 17, 2	2015-03-17
Method For Renewing Organic Solvent, Method For Using Organic Solvent, And Method For Producing Inkjet Recording Head App 20140138349 - Jinnoh; Masanori ; et al.	2014-05-22
Liquid ejection head Grant 8,613,495 - Kaneko , et al. December 24, 2	2013-12-24
Coolant Circulation System For Engine App 20130160723 - MIYAGAWA; Masashi	2013-06-27
Loop heat pipe waste heat recovery device with pressure controlled mode valve Grant 8,316,927 - Kohara , et al. November 27, 2	2012-11-27
Liquid Ejection Head App 20120236077 - Kaneko; Toshiaki ; et al.	2012-09-20
Liquid discharge head having resin supply and support members Grant 8,251,496 - Hattori , et al. August 28, 2	2012-08-28
Liquid Discharge Head And Manufacturing Method Of The Liquid Discharge Head App 20110279547 - Hattori; Shozo ; et al.	2011-11-17
Exhaust heat recovery apparatus Grant 8,056,616 - Miyagawa , et al. November 15, 2	2011-11-15
Fluorescent display device and conductive paste for the fluorescent display device Grant 8,035,290 - Kato , et al. October 11, 2	2011-10-11
Exhaust heat recovery apparatus Grant 8,020,524 - Miyagawa September 20, 2	2011-09-20
Exhaust heat recovery device Grant 7,946,112 - Miyagawa , et al. May 24, 2	2011-05-24
Heat exchanger with heat pipe Grant 7,931,071 - Muramatsu , et al. April 26, 2	2011-04-26
Manufacturing Method Of Liquid Discharge Head App 20110067810 - Sato; Motoaki ; et al.	2011-03-24
Processing Method Of Liquid App 20110036776 - Fujita; Hirohisa ; et al.	2011-02-17
Exhaust heat recovery device Grant 7,877,991 - Miyagawa , et al. February 1, 2	2011-02-01
Exhaust heat recovery system Grant 7,845,167 - Miyagawa , et al. December 7, 2	2010-12-07
Exhaust Heat Recovery Device App 20090293461 - Miyagawa; Masashi ; et al.	2009-12-03
Method for manufacturing a microstructure Grant 7,526,863 - Miyagawa , et al. May 5, 2	2009-05-05
Fluorescent display device and conductive paste for the fluorescent display device App 20090085466 - Kato; Masahiro ; et al.	2009-04-02
Heat exchanger App 20090065184 - Miyagawa; Masashi ; et al.	2009-03-12
Exhaust heat recovery apparatus App 20090020260 - Miyagawa; Masashi	2009-01-22
Waste heat collecting apparatus App 20090000577 - Miyagawa; Masashi	2009-01-01
Exhaust heat recovery device App 20090000285 - Miyagawa; Masashi ; et al.	2009-01-01
Exhaust heat recovery device App 20080276605 - Miyagawa; Masashi ; et al.	2008-11-13
Exhaust heat recovery apparatus App 20080196401 - Muramatsu; Kenshirou ; et al.	2008-08-21
Exhaust heat recovery apparatus App 20080196865 - Miyagawa; Masashi ; et al.	2008-08-21
Exhaust heat recovery system App 20080190101 - Miyagawa; Masashi ; et al.	2008-08-14
Liquid ejection head Grant 7,384,130 - Kubota , et al. June 10, 2	2008-06-10
Heat exchange apparatus App 20080053649 - Muramatsu; Kenshirou ; et al.	2008-03-06
Heat exchanger with heat pipe App 20080047690 - Muramatsu; Kenshirou ; et al.	2008-02-28
Exhaust heat recovery device App 20080011458 - Miyagawa; Masashi ; et al.	2008-01-17
Loop type heat pipe and waste heat recovery device App 20070289721 - Miyagawa; Masashi ; et al.	2007-12-20
Waste heat recovery device App 20070284087 - Kohara; Kimio ; et al.	2007-12-13
Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image Grant 7,297,202 - Ichinose , et al. November 20, 2	2007-11-20
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image Grant 7,291,211 - Kaneko , et al. November 6, 2	2007-11-06
Exhaust heat recovery apparatus App 20070235164 - Miyagawa; Masashi ; et al.	2007-10-11
Heat recovery apparatus App 20070187071 - Miyagawa; Masashi ; et al.	2007-08-16
Waste heat collecting apparatus App 20070137851 - Hamada; Shinichi ; et al.	2007-06-21
Method of manufacturing dispersible colorant and ink-jet recording ink App 20060167136 - Kaneko; Toshiaki ; et al.	2006-07-27
Dispersible colorant and manufacturing method thereof, aqueous ink using the same, ink tank, ink-jet recording apparatus, ink-jet recording method, and ink-jet recording image App 20060142416 - Sakai; Junichi ; et al.	2006-06-29
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060142417 - Kaneko; Toshiaki ; et al.	2006-06-29
Dispersible colorant and process for its production, water-based ink making use of the dispersible colorant, ink tank, ink-jet recording apparatus, ink-jet recording process, and ink-jet recorded image App 20060130706 - Nakajima; Yoshio ; et al.	2006-06-22
Aqueous ink, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060135647 - Ichinose; Yoko ; et al.	2006-06-22
Dispersible colorant, method of producing same, aqueous ink using same, ink tank, ink jet recording apparatus, ink jet recording method, and ink jet recorded image App 20060124032 - Ichinose; Hirofumi ; et al.	2006-06-15
Liquid ejection head App 20060125877 - Kubota; Masahiko ; et al.	2006-06-15
Liquid jet recording head and process for production thereof Grant 7,055,938 - Ohkuma , et al. June 6, 2	2006-06-06
Liquid ejection head Grant 7,036,909 - Kubota , et al. May 2, 2	2006-05-02
Aqueous ink and ink set for ink jet recording App 20060009544 - Miyagawa; Masashi ; et al.	2006-01-12
Method for manufacturing an ink jet recording head Grant 6,971,171 - Komuro , et al. December 6, 2	2005-12-06
Method for manufacturing microstructure, method for manufacturing liquid discharge head, and liquid discharge head Grant 6,960,424 - Miyagawa , et al. November 1, 2	2005-11-01
Method for manufacturing microstructure, method for manufacturing liquid discharge head, and liquid discharge head App 20050181309 - Miyagawa, Masashi ; et al.	2005-08-18
Method of manufacturing an ink jet head Grant 6,877,225 - Sugitani , et al. April 12, 2	2005-04-12
Dispersible color material and process for producing the same, water-color ink employing it, ink tank, inkjet recorder, inkjet recording method and inkjet recorded image App 20050043434 - Ichinose, Yoko ; et al.	2005-02-24
Dispersible colorant and method for producing the same, and aqueous ink, ink tank, ink jet recorder, ink jet recording method and inkjet recorded image using the same App 20040244622 - Ichinose, Yoko ; et al.	2004-12-09
Method for manufacturing ink jet head and ink jet head manufactured by such method Grant 6,790,309 - Miyagawa , et al. September 14, 2	2004-09-14
Method of producing a liquid discharge head Grant 6,745,467 - Terai , et al. June 8, 2	2004-06-08
Ink jet recording head and method for manufacturing the same App 20040056928 - Komuro, Hirokazu ; et al.	2004-03-25
Ink jet recording head having movable member and restricting section for restricting displacement of movable member, and method for manufacturing the same Grant 6,663,229 - Komuro , et al. December 16, 2	2003-12-16
Liquid discharge head and producing method therefor Grant 6,659,588 - Ikegame , et al. December 9, 2	2003-12-09
Method for producing liquid discharge head, liquid discharge head, head cartridge, liquid discharging recording apparatus, method for producing silicon plate and silicon plate Grant 6,569,343 - Suzuki , et al. May 27, 2	2003-05-27
Liquid discharge head and producing method therefor App 20030030698 - Ikegame, Ken ; et al.	2003-02-13
Ink jet recording head and method for manufacturing the same App 20030030702 - Komuro, Hirokazu ; et al.	2003-02-13
Liquid ejection head App 20030016270 - Kubota, Masahiko ; et al.	2003-01-23
Method for manufacturing microstructure, method for manufacturing liquid discharge head, and liquid discharge head App 20030011655 - Miyagawa, Masashi ; et al.	2003-01-16
Recording method and apparatus for controlling ejection bubble formation Grant 6,488,364 - Nakajima , et al. December 3, 2	2002-12-03
Process for the production of an ink jet head Grant 6,461,798 - Ohkuma , et al. October 8, 2	2002-10-08
Method of manufacturing ink jet recording head and ink jet recording head manufactured by the method Grant 6,455,112 - Ohkuma , et al. September 24, 2	2002-09-24
Method for manufacturing ink jet head and ink jet head manufactured by such method App 20020105562 - Miyagawa, Masashi ; et al.	2002-08-08
Ink jet printing head, ink jet head cartridge and printing apparatus Grant 6,412,920 - Matsumoto , et al. July 2, 2	2002-07-02
Liquid discharge head, producing method therefor and liquid discharge apparatus Grant 6,378,993 - Ozaki , et al. April 30, 2	2002-04-30
Ink container, installing-removing method therefore and apparatus usable with the same Grant 6,243,116 - Kotaki , et al. June 5, 2	2001-06-05
Ink jet printing head, manufacturing method therefor, and ink jet printing apparatus Grant 6,180,018 - Miyagawa , et al. January 30, 2	2001-01-30
Ink jet recording head, an ink jet unit and an ink jet apparatus using said recording head Grant 6,155,677 - Kitani , et al. December 5, 2	2000-12-05
Recording method and apparatus for controlling ejection bubble formation Grant 6,155,673 - Nakajima , et al. December 5, 2	2000-12-05
Ink jet head, ink jet apparatus, and method of and apparatus for manufacturing the head Grant 5,992,981 - Sugitani , et al. November 30, 1	1999-11-30
Ink, and a color ink-jet recording method using the same Grant 5,952,414 - Noguchi , et al. September 14, 1	1999-09-14
Liquid jet head manufacturing method and a liquid jet head manufactured by said manufacturing method Grant 5,808,641 - Miyagawa , et al. September 15, 1	1998-09-15
Ink jet recording head, fabrication method thereof, and printer with ink jet recording head Grant 5,730,889 - Miyagawa , et al. March 24, 1	1998-03-24
Replaceable ink tank Grant 5,619,239 - Kotaki , et al. April 8, 1	1997-04-08
Combined ink tank holder and printing head for printer Grant D371,804 - Kotaki , et al. July 16, 1	1996-07-16
Method of manufacturing ink jet recording head Grant 5,478,606 - Ohkuma , et al. December 26, 1	1995-12-26
Method for manufacturing liquid jet recording head Grant 5,458,254 - Miyagawa , et al. October 17, 1	1995-10-17
Method for producing liquid-discharging recording head, liquid-discharging recording head produced by said method, and recording apparatus utilizing said recording head Grant 5,331,344 - Miyagawa , et al. July 19, 1	1994-07-19
Method for producing ink jet recording head Grant 5,290,667 - Shiba , et al. March 1, 1	1994-03-01
Optical card and method for reading information recorded in it Grant 5,248,584 - Miura , et al. September 28, 1	1993-09-28
Transfer recording medium and process for production thereof Grant 5,026,590 - Nakajima , et al. June 25, 1	1991-06-25
Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board Grant 4,988,514 - Fukuyama , et al. * January 29, 1	1991-01-29
Recording medium comprising photopolymers Grant 4,948,694 - Ohkuma , et al. August 14, 1	1990-08-14
Pattern-forming material and its production and use Grant 4,863,833 - Fukuyama , et al. September 5, 1	1989-09-05
Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board Grant 4,670,299 - Fukuyama , et al. June 2, 1	1987-06-02
Use of polysilsesquioxane without hydroxyl group for forming mask Grant 4,657,843 - Fukuyama , et al. April 14, 1	1987-04-14

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