Inventor · disambiguated record
Takafumi Hosokawa
Also filed as: HOSOKAWA TAKAFUMI
20 granted patents·20 pending applications·110 citations·filing 1998–2025
92Inventor score
Top patents by PatentIndex Score
40 records- 0196US11551656B2Soundproof structureFUJIFILM CORP·Filed 2020·Granted Jan 10, 2023·6 cites·17 claims
- 0289US9796812B2Polymers and processes for preparing the polymersUNIV TOKYO·Filed 2015·Granted Oct 24, 2017·3 cites·17 claims
- 0387US6908647B2Anti-reflection film and image display deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jun 21, 2005·37 cites·11 claims
- 0485US6794469B2Fluorine-containing copolymer, composition for forming a film, anti-reflection film, and image display deviceFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 21, 2004·24 cites·20 claims
- 0576US8178597B2Aqueous inkjet recording ink and method for producing the sameSASADA MISATO·Filed 2009·Granted May 15, 2012·3 cites·11 claims
- 0672US12507642B2Method of cultivating fruit vegetable plantFUJIFILM CORP·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0771US7233378B2Anti-reflection film, method for producing the same, and image display deviceFUJIFILM CORP·Filed 2003·Granted Jun 19, 2007·15 cites·22 claims
- 0868US2025063993A1Method of cultivating fruit vegetable plant, cultivation apparatus for fruit vegetable plant, and tomato plantFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 0966US12500314B2BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 1065US2024099181A1Method of cultivating plant and plant cultivation apparatusFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1163US2023276750A1Tomato plant, tomato fruit, and method of cultivating tomato plantFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1263US2023292681A1Method of cultivating fruit vegetable plant and tomato fruitFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1362US2025331475A1Tomato and cultivation method for tomato plant bodyFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1461US12080855B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 1560US2021246296A1Film, method for producing film, optical device, and foldable deviceFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 1660US2023044640A1Non-aqueous electrolyte secondary battery and method for manufacturing sameSANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 1759US2025386782A1Cultivation method for fruit vegetable plant, tomato, culture solution for hydroponic cultivation of fruit vegetable plant, and hydroponic cultivation device of fruit vegetable plantFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1858US8025936B2Optical compensation film, polarizing plate and liquid crystal display deviceFUJIFILM CORP·Filed 2006·Granted Sep 27, 2011·1 cites·14 claims
- 1958US2025359519A1Cultivation method for fruit vegetable plantFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2058US2025359520A1Cultivation method for fruit vegetable plantFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2158US2023036396A1Secondary batterySANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 2258US2023042848A1Secondary batterySANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 2357US11596602B2Biocompatible materialFUJIFILM CORP·Filed 2021·Granted Mar 7, 2023·0 cites·22 claims
- 2457US7022401B2Anti-reflection film, and image display deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Apr 4, 2006·3 cites·7 claims
- 2555US8110616B2Aqeous inkjet recording inkSASADA MISATO·Filed 2009·Granted Feb 7, 2012·0 cites·13 claims
- 2655US2010076148A1Ink compositionFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2753US2009208652A1Ink set for inkjet recording and image recording methodFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2853US2009088521A1Aqueous colorant dispersion, method of producing the aqueous colorant dispersion, and aqueous ink for inkjet recordingFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2950US12257958B2Silencing member for electrified vehicleFUJIFILM CORP·Filed 2021·Granted Mar 25, 2025·0 cites·22 claims
- 3050US8053040B2Liquid crystal composition, retardation plate, liquid crystal display device, and process for producing retardation plateFUJIFILM CORP·Filed 2008·Granted Nov 8, 2011·0 cites·16 claims
- 3149US2009131577A1Pigment composition, water-based pigment dispersion, method of producing water-based pigment dispersion, water-based ink for ink jet recording, and polymer compoundFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 3248US9688810B2Resin, resin composition and method for producing the same, and toner using this resin compositionFUJIFILM CORP·Filed 2014·Granted Jun 27, 2017·0 cites·11 claims
- 3347US8586648B2Aqueous colorant dispersion, production method of aqueous colorant dispersion, and aqueous ink for inkjet recordingHOSOKAWA TAKAFUMI·Filed 2009·Granted Nov 19, 2013·0 cites·13 claims
- 3447US7989037B2Composition, retardation plate, and liquid-crystal display deviceFUJIFILM CORP·Filed 2007·Granted Aug 2, 2011·0 cites·14 claims
- 3546US2020221652A1Method for producing plant and method for producing processed plant productFUJIFILM CORP·Filed 2020·Application pending·0 cites
- 3644US6282616B1Caching managing method for network and terminal for data retrievingHITACHI LTD·Filed 1998·Granted Aug 28, 2001·18 cites·4 claims
- 3742US7998542B2Composition, retardation plate, liquid-crystal display device, and method for producing retardation plateFUJIFILM CORP·Filed 2007·Granted Aug 16, 2011·0 cites·14 claims
- 3841US2013022907A1Polymer derived from dehydroabietic acid and uses thereofFUJIFILM CORP·Filed 2011·Application pending·0 cites
- 3935US2011076466A1Toner composition for electrostatic photography, developer for electrostatic photography, method of forming electrostatic photographic image, and electrostatic photographic imageFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4029US2010216936A1Pigment composition, method of producing water-based pigment dispersion, water-based ink for inkjet recordingINUSHIMA REIKO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →