Inventor · disambiguated record
Kei Kikuchi
Also filed as: KIKUCHI KEI
9 granted patents·5 pending applications·78 citations·filing 1994–2020
85Inventor score
Files withOLYMPUS CORP7FUJI PHOTO FILM CO LTD3ATSUTA TAKAHIRO1FUJIFILM CORP1INT SUPERCONDUCTIVITY TECH1
Top patents by PatentIndex Score
14 records- 0181US6800417B2Lithographic printing plate precursorFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 5, 2004·14 cites·13 claims
- 0273US7298550B2Dichroic mirror, fluorescence filter set, and fluoroscopy apparatusOLYMPUS CORP·Filed 2005·Granted Nov 20, 2007·4 cites·10 claims
- 0368US5821402AThin film deposition method and gas sensor made by the methodTOKYO GAS CO LTD·Filed 1997·Granted Oct 13, 1998·36 cites·10 claims
- 0458US5453306AProcess for depositing oxide film on metallic substrate by heat plasma flash evaporation methodINT SUPERCONDUCTIVITY TECH·Filed 1994·Granted Sep 26, 1995·20 cites·5 claims
- 0555US8203787B2Optical device, two-plate unit, imaging instrument, and endoscope equipped with optical deviceATSUTA TAKAHIRO·Filed 2007·Granted Jun 19, 2012·4 cites·10 claims
- 0653US11455509B2Cleaning management apparatus and cleaning management methodOLYMPUS CORP·Filed 2020·Granted Sep 27, 2022·0 cites·14 claims
- 0752US2014004277A1Optical component and manufacaturing method thereofOLYMPUS CORP·Filed 2013·Application pending·0 cites
- 0848US2011217556A1Optical component and manufacturing method thereofOLYMPUS CORP·Filed 2011·Application pending·0 cites
- 0946US11389048B2Endoscopic image observation support systemOLYMPUS CORP·Filed 2018·Granted Jul 19, 2022·0 cites·10 claims
- 1045US2006219117A1Lithographic printing plate comprising support and imaging layerFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 1141US7014985B2Presensitized plateFUJI PHOTO FILM CO LTD·Filed 2003·Granted Mar 21, 2006·0 cites·4 claims
- 1240US7252922B2Image recording materialFUJIFILM CORP·Filed 2002·Granted Aug 7, 2007·0 cites·9 claims
- 1339US2011217532A1Optical component and manufacturing method thereofOLYMPUS CORP·Filed 2011·Application pending·0 cites
- 1436US2016252662A1Reflector and microscopeOLYMPUS CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →