Inventor · disambiguated record
Kohei Maeda
Also filed as: MAEDA KOHEI
13 granted patents·2 pending applications·112 citations·filing 1995–2022
90Inventor score
Files withCANON KK5HITACHI CONSTRUCTION MACHINERY TIERRA CO LTD2KAWAMOTO JUNYA2SANYO CHEMICAL IND LTD2CANON KABUSHIIKI KAISHA1
Top patents by PatentIndex Score
15 records- 0186US6185381B1Image forming apparatusCANON KABUSHIIKI KAISHA·Filed 1999·Granted Feb 6, 2001·48 cites·25 claims
- 0274US11352765B2Construction machine with engine restart section and horn switch and gate lock lever operationsHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD·Filed 2018·Granted Jun 7, 2022·2 cites·5 claims
- 0374US6177977B1Image forming apparatus and controlling method thereofCANON KK·Filed 1999·Granted Jan 23, 2001·25 cites·20 claims
- 0472US8339568B2Foreign particle inspection apparatus, exposure apparatus, and method of manufacturing deviceMAEDA KOHEI·Filed 2009·Granted Dec 25, 2012·5 cites·11 claims
- 0567US9062691B2Hydraulic oil tank for construction machineKAWAMOTO JUNYA·Filed 2012·Granted Jun 23, 2015·4 cites·6 claims
- 0667US6738128B2Exposure apparatusCANON KK·Filed 2003·Granted May 18, 2004·11 cites·12 claims
- 0766US7498596B2Exposure method that obtains, prior to exposure, reticle surface form data and measurement position error, for scanning controlCANON KK·Filed 2006·Granted Mar 3, 2009·2 cites·2 claims
- 0855USD1087174SHydraulic excavatorHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD·Filed 2022·Granted Aug 5, 2025·1 cites·1 claims
- 0953US11513082B2Foreign substance inspection apparatus and foreign substance inspection methodCANON KK·Filed 2020·Granted Nov 29, 2022·0 cites·10 claims
- 1052US11358807B2Transfer device and transfer methodMURATA MANUFACTURING CO·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 1147US2009225327A1Position measurement apparatus, position measurement method, and exposure apparatusCANON KK·Filed 2009·Application pending·0 cites
- 1243US5902837APhoto-curing resin composition comprising a propenyl ether group-containing compoundSANYO CHEMICAL IND LTD·Filed 1996·Granted May 11, 1999·8 cites·28 claims
- 1341US5994421AWater-absorbent resin dispersion and polyurethane compositionSANYO CHEMICAL IND LTD·Filed 1995·Granted Nov 30, 1999·6 cites·7 claims
- 1438US9341196B2Hydraulic oil tank attachment structure of construction machineKAWAMOTO JUNYA·Filed 2012·Granted May 17, 2016·0 cites·4 claims
- 1535US2005161615A1Position detecting method, surface shape estimating method, and exposure apparatus and device manufacturing method using the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →