Inventor · disambiguated record
Kenichiroh Hashimoto
Also filed as: HASHIMOTO KENICHIROH
17 granted patents·3 pending applications·108 citations·filing 2002–2024
93Inventor score
Top patents by PatentIndex Score
20 records- 0190US7370940B2Liquid ejection head having improved durability against liquid, liquid cartridge having such a liquid ejection head, liquid ejection apparatus having such a liquid cartridge, image forming apparatus having such a liquid ejection apparatus, and manufacturing method of liquid ejecting headRICOH KK·Filed 2005·Granted May 13, 2008·12 cites·21 claims
- 0289US8197048B2Image forming apparatusYAMANAKA KUNIHIRO·Filed 2007·Granted Jun 12, 2012·14 cites·11 claims
- 0387US7764006B2Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatusRICOH KK·Filed 2007·Granted Jul 27, 2010·8 cites·7 claims
- 0483US7416281B2Electrostatic actuator formed by a semiconductor manufacturing processRICOH KK·Filed 2003·Granted Aug 26, 2008·21 cites·27 claims
- 0583US7090325B2Liquid drop discharge head and manufacture method thereof, micro device ink-jet head ink cartridge and ink-jet printing deviceRICOH KK·Filed 2002·Granted Aug 15, 2006·22 cites·18 claims
- 0682US9809024B2Image forming apparatusHASHIMOTO KENICHIROH·Filed 2016·Granted Nov 7, 2017·2 cites·7 claims
- 0781US10150286B2Liquid discharging unit and liquid discharging deviceTASHIRO RYO·Filed 2016·Granted Dec 11, 2018·2 cites·11 claims
- 0876US8047637B2Piezoelectric actuator and manufacturing method thereof, liquid ejecting head, and image forming apparatusRICOH CO LTD·Filed 2010·Granted Nov 1, 2011·2 cites·11 claims
- 0975US7665830B2Liquid discharge head, liquid discharge device, and image forming deviceRICOH KK·Filed 2005·Granted Feb 23, 2010·4 cites·14 claims
- 1073US7731861B2Liquid drop discharge head and manufacture method thereof, micro device, ink-jet head, ink cartridge, and ink-jet printing deviceRICOH KK·Filed 2006·Granted Jun 8, 2010·6 cites·3 claims
- 1172US8182070B2Liquid ejecting print head, liquid ejecting device including the same, and image forming apparatus including the sameHASHIMOTO KENICHIROH·Filed 2007·Granted May 22, 2012·4 cites·18 claims
- 1272US8052249B2Liquid discharge head, liquid supply cartridge, and liquid jet apparatus having electrostatic actuator formed by a semiconductor manufacturing processRICOH CO LTD·Filed 2008·Granted Nov 8, 2011·3 cites·24 claims
- 1366US8303083B2Liquid ejection head, image forming apparatus employing the liquid ejection head, and method of manufacturing the liquid ejection headFUJII KAORI·Filed 2009·Granted Nov 6, 2012·6 cites·15 claims
- 1465US8118413B2Liquid ejecting head, image forming apparatus, and method for manufacturing liquid ejecting headHASHIMOTO KENICHIROH·Filed 2009·Granted Feb 21, 2012·2 cites·13 claims
- 1562US2024300021A1Drying device, drying method, and modeling systemHASHIMOTO KENICHIROH·Filed 2024·Application pending·0 cites
- 1659US10399329B2Liquid discharging unit and liquid discharging deviceTASHIRO RYO·Filed 2018·Granted Sep 3, 2019·0 cites·10 claims
- 1751US11858209B2Fabricating apparatus and method for altering the kinetic energy of liquid dropletsNAGATOMO YUJI·Filed 2021·Granted Jan 2, 2024·0 cites·18 claims
- 1850US10144213B2Printing apparatus, recording medium storing program, and printing methodHASHIMOTO KENICHIROH·Filed 2017·Granted Dec 4, 2018·0 cites·13 claims
- 1946US2020298476A1Three-dimensional object producing apparatus, three-dimensional object producing method, and material set for producing three-dimensional objectSAITO AKIRA·Filed 2020·Application pending·0 cites
- 2036US2005231561A1Liquid discharge head, liquid cartridge, liquid discharge apparatus, and imaging apparatusHASHIMOTO KENICHIROH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →