Inventor · disambiguated record
Hiroyuki Shimoyama
Also filed as: SHIMOYAMA HIROYUKI
16 granted patents·5 pending applications·155 citations·filing 1975–2022
92Inventor score
Top patents by PatentIndex Score
21 records- 0197US9254661B2Liquid ejecting head manufacturing method and liquid ejecting headCANON KK·Filed 2015·Granted Feb 9, 2016·34 cites·20 claims
- 0271US10953655B2Liquid ejection head and method for producing the sameCANON KK·Filed 2019·Granted Mar 23, 2021·0 cites·19 claims
- 0370US5504599ALiquid crystal display device having an EL light source in a non-display region or a region besides a display picture elementSHARP KK·Filed 1993·Granted Apr 2, 1996·35 cites·12 claims
- 0464US10562301B2Liquid ejection head and method for producing the sameCANON KK·Filed 2017·Granted Feb 18, 2020·0 cites·14 claims
- 0559US2022331755A1Ultra-fine bubble-containing liquid manufacturing apparatusCANON KK·Filed 2022·Application pending·0 cites
- 0658US5288515AVapor deposition method and apparatus for producing an EL thin film of uniform thicknessSHARP KK·Filed 1993·Granted Feb 22, 1994·18 cites·6 claims
- 0757US2022288542A1Manufacturing apparatus of ultra fine bubble-contained liquidCANON KK·Filed 2022·Application pending·0 cites
- 0856US11155084B2Liquid ejecting head and manufacturing method thereofCANON KK·Filed 2020·Granted Oct 26, 2021·0 cites·19 claims
- 0955US11759756B2Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing methodCANON KK·Filed 2020·Granted Sep 19, 2023·0 cites·32 claims
- 1053US5372837AMethod of manufacturing thin film EL device utilizing a shutterSHARP KK·Filed 1993·Granted Dec 13, 1994·14 cites·7 claims
- 1153US2022323915A1Ultra-fine bubble-containing liquid generating apparatus, ultra-fine bubble-containing liquid generating method, and ultra-fine bubble-containing liquidCANON KK·Filed 2022·Application pending·0 cites
- 1252US4949019AMethod of driving thin film EL panel for agingSHARP KK·Filed 1988·Granted Aug 14, 1990·14 cites·10 claims
- 1350US10259221B2Element substrate, liquid ejection head, and liquid ejection apparatusCANON KK·Filed 2017·Granted Apr 16, 2019·0 cites·11 claims
- 1450US2022323917A1Manufacturing apparatus for solidified matter of ultra-fine bubble-containing liquid, and solidified matter of ultra-fine bubble-containing liquidCANON KK·Filed 2022·Application pending·0 cites
- 1549US10343401B2Droplet ejection apparatusCANON KK·Filed 2018·Granted Jul 9, 2019·0 cites·18 claims
- 1649US5492199ACheckout deviceTEC CORP·Filed 1995·Granted Feb 20, 1996·18 cites·12 claims
- 1749US4138520ATranslucent polypropylene film and process for producing the sameMITSUBISHI RAYON CO·Filed 1975·Granted Feb 6, 1979·13 cites·1 claims
- 1847US10328696B2Liquid ejection headCANON KK·Filed 2017·Granted Jun 25, 2019·0 cites·9 claims
- 1945US9472639B2Forming a liquid ejection head with through holes and a depressionCANON KK·Filed 2013·Granted Oct 18, 2016·0 cites·8 claims
- 2043US6198215B1Anti-light-reflective film, method for manufacturing the same, and EL deviceSHARP KK·Filed 1998·Granted Mar 6, 2001·9 cites·6 claims
- 2142US2014212997A1Process for producing substrate for liquid ejection head and process for processing silicon substrateCANON KK·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →