Inventor · disambiguated record
Kazuaki Shibata
Also filed as: SHIBATA KAZUAKI
34 granted patents·6 pending applications·205 citations·filing 2004–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US8123330B2Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the headSAKAI TOSHIYASU·Filed 2011·Granted Feb 28, 2012·19 cites·5 claims
- 0296US8491087B2Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the headSAKAI TOSHIYASU·Filed 2012·Granted Jul 23, 2013·15 cites·19 claims
- 0396US7950769B2Circuit board for ink jet head, ink jet head having the same, method for cleaning the head and ink jet printing apparatus using the headCANON KK·Filed 2006·Granted May 31, 2011·21 cites·18 claims
- 0494US9096059B2Substrate for inkjet head, inkjet head, and inkjet printing apparatusCANON KK·Filed 2013·Granted Aug 4, 2015·9 cites·10 claims
- 0592US8129204B2Liquid discharge head substrate, liquid discharge head using the substrate, and manufacturing method thereforSAITO ICHIRO·Filed 2010·Granted Mar 6, 2012·8 cites·4 claims
- 0690US7591071B2Manufacturing Method of Semiconductive Element and Ink Jet Head SubstrateCANON KK·Filed 2006·Granted Sep 22, 2009·22 cites·4 claims
- 0790US7374275B2Ink jet head circuit board with heaters and electrodes constructed to reduce corrosion, method of manufacturing the same and ink jet head using the sameCANON KK·Filed 2005·Granted May 20, 2008·10 cites·18 claims
- 0888US7681993B2Circuit board for ink jet head, method of manufacturing the same, and ink jet head using the sameCANON KK·Filed 2005·Granted Mar 23, 2010·10 cites·3 claims
- 0987US7954238B2Method of manufacturing ink jet circuit board with heaters and electrodes constructed to reduce corrosionCANON KK·Filed 2008·Granted Jun 7, 2011·7 cites·17 claims
- 1086US8721048B2Substrate for liquid discharge head and liquid discharge headCANON KK·Filed 2013·Granted May 13, 2014·4 cites·6 claims
- 1186US7857429B2Ink jet recording head and manufacturing method of ink jet recording headCANON KK·Filed 2006·Granted Dec 28, 2010·7 cites·6 claims
- 1286US7712875B2Base member for liquid discharge head, liquid discharge head utilizing the same, and producing method thereforCANON KK·Filed 2007·Granted May 11, 2010·8 cites·17 claims
- 1386US7566116B2Ink jet head circuit board, method of manufacturing the same and ink jet head using the sameCANON KK·Filed 2005·Granted Jul 28, 2009·8 cites·5 claims
- 1485US7862155B2Ink jet head circuit board, method of manufacturing the same and ink jet head using the sameCANON KK·Filed 2005·Granted Jan 4, 2011·8 cites·5 claims
- 1585US7641316B2Ink jet head circuit board, method of manufacturing the same and ink jet head using the sameCANON KK·Filed 2005·Granted Jan 5, 2010·8 cites·6 claims
- 1683US8075102B2Substrate for ink jet head and ink jet headHATSUI TAKUYA·Filed 2009·Granted Dec 13, 2011·8 cites·6 claims
- 1781US9266331B2Manufacturing method of substrate for liquid ejection headCANON KK·Filed 2013·Granted Feb 23, 2016·3 cites·15 claims
- 1879US7533969B2Ink jet print head substrate, ink jet print head, ink jet printing apparatus, and method of manufacturing ink jet print head substrateCANON KK·Filed 2006·Granted May 19, 2009·4 cites·18 claims
- 1974US7338150B2Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the sameCANON KK·Filed 2007·Granted Mar 4, 2008·3 cites·7 claims
- 2073US7472975B2Substrate for ink jet printing head, ink jet printing head, ink jet printing apparatus, and method of blowing fuse element of ink jet printing headCANON KK·Filed 2006·Granted Jan 6, 2009·3 cites·2 claims
- 2171US11981137B2Method for producing liquid-ejection head substrateCANON KK·Filed 2022·Granted May 14, 2024·0 cites·13 claims
- 2270US11081349B2Method of forming film on substrate and method of manufacturing liquid ejection headCANON KK·Filed 2019·Granted Aug 3, 2021·1 cites·10 claims
- 2370US8246147B2Inkjet printhead substrate, method for manufacturing inkjet printhead substrate, inkjet print head, and inkjet recording apparatusTAMURA HIDEO·Filed 2009·Granted Aug 21, 2012·3 cites·13 claims
- 2470US7255426B2Substrate for liquid discharge head, liquid discharge head using substrate for liquid discharge head and method of manufacturing the sameCANON KK·Filed 2004·Granted Aug 14, 2007·10 cites·19 claims
- 2569US7798595B2Substrate for ink jet printing head, ink jet printing head, ink jet printing apparatus, and method of blowing fuse element of ink jet printing headCANON KK·Filed 2008·Granted Sep 21, 2010·2 cites·9 claims
- 2667US10933635B2Liquid ejection head substrate and method for manufacturing the sameCANON KK·Filed 2019·Granted Mar 2, 2021·0 cites·20 claims
- 2767US2024375374A1Moldable nonwoven compositeMILLIKEN & CO·Filed 2024·Application pending·0 cites
- 2866US12122162B2Method for manufacturing liquid discharge head and liquid discharge headCANON KK·Filed 2022·Granted Oct 22, 2024·0 cites·11 claims
- 2963US8079675B2Ink jet recording head and manufacturing method of ink jet recording headOZAKI TERUO·Filed 2010·Granted Dec 20, 2011·1 cites·4 claims
- 3061US7669981B2Ink jet print head substrate, ink jet print head, ink jet printing apparatus, and method of manufacturing ink jet print head substrateCANON KK·Filed 2009·Granted Mar 2, 2010·1 cites·11 claims
- 3157US8943690B2Method for manufacturing substrate for liquid ejection head and method for manufacturing liquid ejection headISHIDA YUZURU·Filed 2011·Granted Feb 3, 2015·1 cites·10 claims
- 3255US8449080B2Base for liquid discharge head, and liquid discharge head using the sameSHIBATA KAZUAKI·Filed 2008·Granted May 28, 2013·1 cites·10 claims
- 3352US2023135435A1Thermoformable nonwoven compositeMILLIKEN & CO·Filed 2022·Application pending·0 cites
- 3451US2023363682A1Biological signal transmission deviceSHIMADZU CORP·Filed 2021·Application pending·0 cites
- 3549US2007252873A1Liquid discharge head substrate, liquid discharge head using the substrate, and manufacturing method thereforCANON KK·Filed 2007·Application pending·0 cites
- 3645US8191998B2Liquid ejecting headSHIBATA KAZUAKI·Filed 2009·Granted Jun 5, 2012·0 cites·7 claims
- 3743US9427953B2Method of manufacturing liquid ejection headCANON KK·Filed 2013·Granted Aug 30, 2016·0 cites·14 claims
- 3843US2010079551A1Substrate for liquid discharge head, method of manufacturing the same, and liquid discharge head using such substrateCANON KK·Filed 2008·Application pending·0 cites
- 3942US2016333510A1Non-woven underbody shieldMILLIKEN & CO·Filed 2015·Application pending·0 cites
- 4036US10765335B2Biomedical electrodePROKIDAI CO LTD·Filed 2015·Granted Sep 8, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →