Inventor · disambiguated record
Kohji Takeuchi
Also filed as: TAKEUCHI KOHJI
16 granted patents·6 pending applications·52 citations·filing 2001–2023
90Inventor score
Top patents by PatentIndex Score
22 records- 0193US9891497B2Electrochromic device and method for producing electrochromic deviceYASHIRO TOHRU·Filed 2016·Granted Feb 13, 2018·7 cites·10 claims
- 0287US10126623B2Electrochromic device and electrochromic dimming deviceGoto shun·Filed 2016·Granted Nov 13, 2018·6 cites·11 claims
- 0387US7126897B2Multi-level information recording apparatus, multi-level information recording method, multi-level information recording medium and multi-level information recording-reproducing apparatusRICOH KK·Filed 2003·Granted Oct 24, 2006·25 cites·4 claims
- 0481US10281793B2Electrochromic dimming device and electrochromic driving deviceOHSHIMA ATSUSHI·Filed 2016·Granted May 7, 2019·2 cites·15 claims
- 0579US7733750B2Information recording method for recording multi-value data in optimum recording conditionRICOH KK·Filed 2005·Granted Jun 8, 2010·4 cites·2 claims
- 0678US11221533B2Electrochromic deviceRICOH CO LTD·Filed 2018·Granted Jan 11, 2022·1 cites·10 claims
- 0777US10509290B2Electrochromic apparatus and method for manufacturing electrochromic apparatusKIM SUKCHAN·Filed 2018·Granted Dec 17, 2019·1 cites·12 claims
- 0873US11495856B2Glasses-type device and charger for glasses-type deviceRICOH CO LTD·Filed 2019·Granted Nov 8, 2022·1 cites·14 claims
- 0973US10488730B2Electrochromic device, method for, manufacturing electrochromic device, and electrochromic light control deviceKIM SUKCHAN·Filed 2017·Granted Nov 26, 2019·2 cites·12 claims
- 1070US8900784B2Toner, developer, toner container, image forming apparatus, image forming method, and process cartridgeKATANO YASUO·Filed 2012·Granted Dec 2, 2014·1 cites·6 claims
- 1165US8039405B2Conductive oxide-deposited substrate and method for producing the same, and MIS laminated structure and method for producing the sameRICOH CO LTD·Filed 2009·Granted Oct 18, 2011·2 cites·11 claims
- 1258US11681195B2Laminated structure, multiple laminated structure, lens, and method for producing laminated structureRICOH CO LTD·Filed 2020·Granted Jun 20, 2023·0 cites·17 claims
- 1356US11833800B2Method and apparatus for forming three-dimensional curved surface on laminated substrate, and three-dimensional curved laminated substrateRICOH CO LTD·Filed 2018·Granted Dec 5, 2023·0 cites·14 claims
- 1456US2024155769A1Method for forming functional layer, method for manufacturing electronic component, and electronic component including functional layerWAKABAYASHI YUKIHIRO·Filed 2023·Application pending·0 cites
- 1550US11474408B2Electronic device, method for producing electronic device, and photochromatic lens unitRICOH CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·4 claims
- 1648US7688695B2Method of writing multi-level data using adjusted recording waveformRICOH KK·Filed 2005·Granted Mar 30, 2010·0 cites·21 claims
- 1748US2025149346A1Method of forming electromagnetic-wave shield, method of manufacturing structure, and structureNAKAMORI HIDEO·Filed 2023·Application pending·0 cites
- 1846US2022171230A1Electrochromic element and electrochromic light control lensTAKEUCHI KOHJI·Filed 2021·Application pending·0 cites
- 1944US7751294B2Information recording method, information recording apparatus, optical disk, program and computer readable recording mediumRICOH KK·Filed 2006·Granted Jul 6, 2010·0 cites·6 claims
- 2044US2025183547A1Electromagnetic-wave absorber and reflector, planar antenna, and method for manufacturing electromagnetic-wave absorber and reflectorSHIREN YOHEI·Filed 2023·Application pending·0 cites
- 2142US2014340443A1Image formation apparatusKATANO YASUO·Filed 2014·Application pending·0 cites
- 2237US2002029484A1Saw for cutting with pushing movementsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →