Inventor · disambiguated record
Keiji Honda
Also filed as: HANDA KEIJI · HONDA KEIJI
28 granted patents·11 pending applications·172 citations·filing 1986–2024
95Inventor score
Top patents by PatentIndex Score
39 records- 0191US10233613B2Shovel and method of driving shovelSUMITOMO HEAVY INDUSTRIES·Filed 2017·Granted Mar 19, 2019·7 cites·11 claims
- 0288US6576135B1Method for separating lactone-containing high-molecular weight compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Jun 10, 2003·24 cites·13 claims
- 0382US8009335B2Image-reading processing apparatus, image reading apparatus, and image-reading processing methodPFU LTD·Filed 2008·Granted Aug 30, 2011·8 cites·19 claims
- 0482US6492513B1Method for separating analogous organic compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Dec 10, 2002·29 cites·9 claims
- 0581US6881341B2Method for separating lactone-containing high-molecular weight compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2003·Granted Apr 19, 2005·11 cites·9 claims
- 0680US4800686AFabrication method for chamfered holeKYOKUWEI OPTICAL GLASS CO LTD·Filed 1987·Granted Jan 31, 1989·45 cites·3 claims
- 0779US7826679B2Image reading apparatusPFU LTD·Filed 2006·Granted Nov 2, 2010·6 cites·9 claims
- 0879US7541731B2Flat-panel displaySONY CORP·Filed 2006·Granted Jun 2, 2009·6 cites·6 claims
- 0977US12509848B2Shovel and control device for shovelSUMITOMO HEAVY INDUSTRIES·Filed 2023·Granted Dec 30, 2025·0 cites·11 claims
- 1076US10100929B2Piston ringKK RIKEN·Filed 2014·Granted Oct 16, 2018·1 cites·8 claims
- 1175US12467238B2Shovel and shovel control deviceSUMITOMO HEAVY INDUSTRIES·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 1272US12031301B2Shovel and work support system for construction machineSUMITOMO HEAVY INDUSTRIES·Filed 2023·Granted Jul 9, 2024·0 cites·10 claims
- 1371US11613873B2Shovel and work support system for construction machineSUMITOMO HEAVY INDUSTRIES·Filed 2019·Granted Mar 28, 2023·1 cites·8 claims
- 1471US7731556B2Flat panel display, method of manufacturing anode panel for the flat panel display, and method of manufacturing cathode panel for the flat panel displaySONY CORP·Filed 2006·Granted Jun 8, 2010·4 cites·3 claims
- 1571US4898500ABall end mill with throw away insertSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Feb 6, 1990·27 cites·5 claims
- 1669US12188564B2Piston ring, and method for manufacturing sameKK RIKEN·Filed 2021·Granted Jan 7, 2025·0 cites·19 claims
- 1767US2025215660A1Excavator and excavator control systemSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 1865US2025129566A1Control device for excavatorSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 1964US11987957B2ShovelSUMITOMO HEAVY INDUSTRIES·Filed 2021·Granted May 21, 2024·0 cites·9 claims
- 2064US2024318402A1ExcavatorSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 2164US2024218632A1Work machine and remote operation support deviceSUMITOMO HEAVY INDUSTRIES·Filed 2023·Application pending·0 cites
- 2264US2024209589A1ShovelSUMITOMO HEAVY INDUSTRIES·Filed 2023·Application pending·0 cites
- 2363US2024352712A1ShovelSUMITOMO HEAVY INDUSTRIES·Filed 2024·Application pending·0 cites
- 2461US2024026653A1Shovel and control device for shovelSUMITOMO HEAVY INDUSTRIES·Filed 2023·Application pending·0 cites
- 2555US11655611B2ShovelSUMITOMO HEAVY INDUSTRIES·Filed 2019·Granted May 23, 2023·0 cites·11 claims
- 2654US2008081533A1Method of manufacturing anode panel for flat-panel display device, method of manufacturing flat-panel display device, anode panel for flat-panel display device, and flat-panel display deviceSONY CORP·Filed 2007·Application pending·0 cites
- 2753US11790493B2Image processing device, control method, and control programPFU LTD·Filed 2018·Granted Oct 17, 2023·0 cites·15 claims
- 2853US11115560B2Image processing device, control method and control program for more accurately removing a background pattern from an imagePFU LTD·Filed 2018·Granted Sep 7, 2021·0 cites·20 claims
- 2953US2025129847A1Piston ringKK RIKEN·Filed 2023·Application pending·0 cites
- 3052US2021230829A1ShovelSUMITOMO HEAVY INDUSTRIES·Filed 2021·Application pending·0 cites
- 3151US2007126339A1Method of manufacturing anode panel for flat-panel display device, method of manufacturing flat-panel display device, anode panel for flat-panel display device, and flat-panel display deviceSONY CORP·Filed 2006·Application pending·0 cites
- 3250US11245821B2Image pickup apparatus comprising heat transfer member connected between a circuit board equipped with heating element and a chassisCANON KK·Filed 2021·Granted Feb 8, 2022·0 cites·10 claims
- 3349US11959247B2Shovel and information processing apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2021·Granted Apr 16, 2024·0 cites·17 claims
- 3448US7388325B2Flat display deviceSONY CORP·Filed 2006·Granted Jun 17, 2008·0 cites·9 claims
- 3546US9117283B2Image processing apparatus, image processing method, and computer-readable, non-transitory mediumPFU LTD·Filed 2013·Granted Aug 25, 2015·0 cites·11 claims
- 3637US11548745B2Plate separator and plate conveyance systemFUTABA IND CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·3 claims
- 3735US8498028B2Image scanning apparatus, computer readable medium, and image scanning methodHONDA KEIJI·Filed 2011·Granted Jul 30, 2013·0 cites·8 claims
- 3827US4682962AMethod of manufacturing a cathode ray tubeSONY CORP·Filed 1986·Granted Jul 28, 1987·2 cites·2 claims
- 3926US4825535AMethod of manufacturing a resistor elementSONY CORP·Filed 1988·Granted May 2, 1989·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →