Inventor · disambiguated record
Hiroto Komiyama
Also filed as: KOMIYAMA HIROTO
19 granted patents·55 citations·filing 2007–2014
92Inventor score
Top patents by PatentIndex Score
19 records- 0189US8091234B2Manufacturing method for liquid discharge head substrateIBE SATOSHI·Filed 2008·Granted Jan 10, 2012·11 cites·7 claims
- 0286US8177988B2Method for manufacturing liquid discharge headKOMIYAMA HIROTO·Filed 2008·Granted May 15, 2012·9 cites·13 claims
- 0384US8613862B2Method for manufacturing liquid discharge head substrateASAI KAZUHIRO·Filed 2008·Granted Dec 24, 2013·8 cites·15 claims
- 0484US8114305B2Method of manufacturing substrate for liquid discharge headKOMIYAMA HIROTO·Filed 2008·Granted Feb 14, 2012·8 cites·7 claims
- 0578US9079405B2Liquid ejection head and method for manufacturing the sameCANON KK·Filed 2014·Granted Jul 14, 2015·2 cites·4 claims
- 0675US8434850B2Liquid discharge head and manufacturing method of the sameIBE SATOSHI·Filed 2011·Granted May 7, 2013·2 cites·11 claims
- 0767US8968584B2Method for manufacturing liquid ejection headCANON KK·Filed 2013·Granted Mar 3, 2015·1 cites·7 claims
- 0867US8596759B2Liquid ejection head and method of manufacturing the sameCHIDA MITSURU·Filed 2011·Granted Dec 3, 2013·1 cites·6 claims
- 0967US8286351B2Manufacturing method of liquid discharge headEDAMATSU KEIJI·Filed 2011·Granted Oct 16, 2012·4 cites·4 claims
- 1065US8197705B2Method of processing silicon substrate and method of manufacturing liquid discharge headKISHIMOTO KEISUKE·Filed 2008·Granted Jun 12, 2012·2 cites·13 claims
- 1165US8182072B2Substrate for inkjet printing head and method for manufacturing the substrateIBE SATOSHI·Filed 2008·Granted May 22, 2012·2 cites·6 claims
- 1264US8597529B2Method for processing substrate and method for producing liquid ejection head and substrate for liquid ejection headKISHIMOTO KEISUKE·Filed 2009·Granted Dec 3, 2013·2 cites·14 claims
- 1364US8267503B2Ink jet recording head and manufacturing method thereforKOYAMA SHUJI·Filed 2007·Granted Sep 18, 2012·2 cites·8 claims
- 1458US8438729B2Method of producing liquid discharge headIBE SATOSHI·Filed 2007·Granted May 14, 2013·1 cites·10 claims
- 1549US8256878B2Substrate for ink ejection heads, ink ejection head, method of manufacturing substrate, and method of manufacturing ink ejection headIBE SATOSHI·Filed 2009·Granted Sep 4, 2012·0 cites·8 claims
- 1648US9174439B2Liquid ejection head and method for manufacturing liquid ejection headCANON KK·Filed 2013·Granted Nov 3, 2015·0 cites·7 claims
- 1748US8371680B2Substrate having protection layers for liquid-ejection head, liquid ejection head, method for manufacturing substrate for liquid-ejection head, and method for manufacturing liquid ejection headCANON KK·Filed 2010·Granted Feb 12, 2013·0 cites·15 claims
- 1845US8945957B2Method of manufacturing liquid ejection headCANON KK·Filed 2013·Granted Feb 3, 2015·0 cites·9 claims
- 1945US8220901B2Liquid discharge head and manufacturing method thereofTAKEUCHI SOUTA·Filed 2010·Granted Jul 17, 2012·0 cites·14 claims
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