Komiyama; Hiroto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Komiyama; Hiroto.The latest application filed is for "liquid ejection head and method for manufacturing the same".

Company Profile

0.25.19

Komiyama; Hiroto - Tokyo 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
Liquid ejection head and method for manufacturing liquid ejection head Grant 9,174,439 - Ibe , et al. November 3, 2	2015-11-03
Liquid ejection head and method for manufacturing the same Grant 9,079,405 - Kurosu , et al. July 14, 2	2015-07-14
Method for manufacturing liquid ejection head Grant 8,968,584 - Yamamuro , et al. March 3, 2	2015-03-03
Method of manufacturing liquid ejection head Grant 8,945,957 - Komiyama , et al. February 3, 2	2015-02-03
Liquid Ejection Head And Method For Manufacturing The Same App 20140368579 - Kurosu; Toshiaki ; et al.	2014-12-18
Method For Manufacturing Liquid Ejection Head App 20140061152 - Yamamuro; Jun ; et al.	2014-03-06
Liquid Ejection Head And Method For Manufacturing Liquid Ejection Head App 20140035999 - Ibe; Satoshi ; et al.	2014-02-06
Method for manufacturing liquid discharge head substrate Grant 8,613,862 - Asai , et al. December 24, 2	2013-12-24
Liquid ejection head and method of manufacturing the same Grant 8,596,759 - Chida , et al. December 3, 2	2013-12-03
Method for processing substrate and method for producing liquid ejection head and substrate for liquid ejection head Grant 8,597,529 - Kishimoto , et al. December 3, 2	2013-12-03
Method Of Manufacturing Liquid Ejection Head App 20130288405 - Komiyama; Hiroto ; et al.	2013-10-31
Method of producing liquid discharge head Grant 8,438,729 - Ibe , et al. May 14, 2	2013-05-14
Liquid discharge head and manufacturing method of the same Grant 8,434,850 - Ibe , et al. May 7, 2	2013-05-07
Substrate having protection layers for liquid-ejection head, liquid ejection head, method for manufacturing substrate for liquid-ejection head, and method for manufacturing liquid ejection head Grant 8,371,680 - Komiyama , et al. February 12, 2	2013-02-12
Manufacturing method of liquid discharge head Grant 8,286,351 - Edamatsu , et al. October 16, 2	2012-10-16
Ink jet recording head and manufacturing method therefor Grant 8,267,503 - Koyama , et al. September 18, 2	2012-09-18
Substrate for ink ejection heads, ink ejection head, method of manufacturing substrate, and method of manufacturing ink ejection head Grant 8,256,878 - Ibe , et al. September 4, 2	2012-09-04
Liquid discharge head and manufacturing method thereof Grant 8,220,901 - Takeuchi , et al. July 17, 2	2012-07-17
Method of processing silicon substrate and method of manufacturing liquid discharge head Grant 8,197,705 - Kishimoto , et al. June 12, 2	2012-06-12
Substrate for inkjet printing head and method for manufacturing the substrate Grant 8,182,072 - Ibe , et al. May 22, 2	2012-05-22
Method for manufacturing liquid discharge head Grant 8,177,988 - Komiyama , et al. May 15, 2	2012-05-15
Liquid Discharge Head And Manufacturing Method Of The Same App 20120075386 - Ibe; Satoshi ; et al.	2012-03-29
Method of manufacturing substrate for liquid discharge head Grant 8,114,305 - Komiyama , et al. February 14, 2	2012-02-14
Liquid Ejection Head And Method Of Manufacturing The Same App 20120013682 - Chida; Mitsuru ; et al.	2012-01-19
Manufacturing method for liquid discharge head substrate Grant 8,091,234 - Ibe , et al. January 10, 2	2012-01-10
Manufacturing Method Of Liquid Discharge Head App 20110167636 - Edamatsu; Keiji ; et al.	2011-07-14
Substrate For Liquid-ejection Head, Liquid Ejection Head, Method For Manufacturing Substrate For Liquid-ejection Head, And Method For Manufacturing Liquid Ejection Head App 20110141197 - Komiyama; Hiroto ; et al.	2011-06-16
Liquid Discharge Head And Manufacturing Method Thereof App 20100315467 - Takeuchi; Souta ; et al.	2010-12-16
Substrate For Ink Ejection Heads, Ink Ejection Head, Method Ofmanufacturing Substrate, And Method Of Manufacturing Ink Ejection Head App 20100149280 - Ibe; Satoshi ; et al.	2010-06-17
Method For Processing Substrate And Method For Producing Liquid Ejection Head And Substrate For Liquid Ejection Head App 20090314742 - Kishimoto; Keisuke ; et al.	2009-12-24
Method For Manufacturing Liquid Discharge Head App 20090065476 - Komiyama; Hiroto ; et al.	2009-03-12
Method Of Manufacturing Substrate For Liquid Discharge Head App 20090065482 - Komiyama; Hiroto ; et al.	2009-03-12
Method Of Processing Silicon Substrate And Method Of Manufacturing Liquid Discharge Head App 20090065481 - Kishimoto; Keisuke ; et al.	2009-03-12
Manufacturing Method For Liquid Discharge Head Substrate App 20090065473 - Ibe; Satoshi ; et al.	2009-03-12
Method For Manufacturing Liquid Discharge Head Substrate App 20090065472 - Asai; Kazuhiro ; et al.	2009-03-12
Substrate For Inkjet Printing Head And Method For Manufacturing The Substrate App 20080259130 - Ibe; Satoshi ; et al.	2008-10-23
Ink Jet Recording Head And Manufacturing Method Therefor App 20080094454 - Koyama; Shuji ; et al.	2008-04-24
Liquid Discharge Head And Producing Method Therefor App 20070211115 - IBE; Satoshi ; et al.	2007-09-13

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