Inventor · disambiguated record
Sakae Takeuchi
Also filed as: TAKEUCHI SAKAE
63 granted patents·19 pending applications·192 citations·filing 1995–2025
98Inventor score
Files withFUJI XEROX CO LTD39FUJIFILM BUSINESS INNOVATION CORP30YOSHIKAWA HIDEAKI4SATO KK3TAKEUCHI SAKAE2
Top patents by PatentIndex Score
82 records- 0198US11104538B1Method for producing printed material and system for producing printed materialFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Aug 31, 2021·9 cites·19 claims
- 0297US11235593B2Method for forming printed material and system for forming printed materialFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Feb 1, 2022·6 cites·17 claims
- 0397US10155220B2Titanium oxide particle, composition for forming photocatalyst, and photocatalystFUJI XEROX CO LTD·Filed 2017·Granted Dec 18, 2018·14 cites·19 claims
- 0496US10183275B2Titanium oxide particle, method for producing titanium oxide particle, and composition for forming photocatalystFUJI XEROX CO LTD·Filed 2017·Granted Jan 22, 2019·10 cites·16 claims
- 0595US10538434B2Titanium oxide aerogel particle, photocatalyst forming composition, and photocatalystFUJI XEROX CO LTD·Filed 2018·Granted Jan 21, 2020·4 cites·13 claims
- 0695US9726998B1Electrostatic charge image developer, developer cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Aug 8, 2017·9 cites·13 claims
- 0791US5694159AThermal printerSATO KK·Filed 1996·Granted Dec 2, 1997·85 cites·12 claims
- 0890US10100176B2Resin particle compositionFUJI XEROX CO LTD·Filed 2016·Granted Oct 16, 2018·2 cites·10 claims
- 0990US10081718B2Resin particle compositionFUJI XEROX CO LTD·Filed 2016·Granted Sep 25, 2018·2 cites·7 claims
- 1089US12351467B2Silica particle and method for producing the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jul 8, 2025·0 cites·13 claims
- 1186US9394413B2Resin particle and method for producing the sameFUJI XEROX CO LTD·Filed 2014·Granted Jul 19, 2016·3 cites·16 claims
- 1285US2024002637A1Resin particles and method for manufacturing resin particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1381US12251956B2Method for producing printed material and system for producing printed materialFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Granted Mar 18, 2025·0 cites·19 claims
- 1481US10807070B2Silica titania composite aerogel particle, photocatalyst forming composition, and photocatalystFUJI XEROX CO LTD·Filed 2018·Granted Oct 20, 2020·1 cites·18 claims
- 1581US10722866B2Titanium oxide film and structureFUJI XEROX CO LTD·Filed 2018·Granted Jul 28, 2020·1 cites·19 claims
- 1680US10807058B2Silica-titania composite aerogel particle, photocatalyst-forming composition, and photocatalystFUJI XEROX CO LTD·Filed 2018·Granted Oct 20, 2020·1 cites·17 claims
- 1779US11235608B2Method for forming printed material and system for forming printed materialFUJI XEROX CO LTD·Filed 2020·Granted Feb 1, 2022·2 cites·18 claims
- 1878US8962139B2Resin particle and method for producing the sameZENITANI YUKA·Filed 2011·Granted Feb 24, 2015·3 cites·16 claims
- 1978US8628900B2Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodKADOKURA YASUO·Filed 2012·Granted Jan 14, 2014·2 cites·12 claims
- 2078US7422385B2Printing paper winding deviceSATO KK·Filed 2006·Granted Sep 9, 2008·8 cites·15 claims
- 2177US11795302B2Resin particles and method for manufacturing resin particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 2277US9726994B1Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Aug 8, 2017·1 cites·13 claims
- 2376US11040899B2Water purification member, hydroponic system, and water purification apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Jun 22, 2021·1 cites·22 claims
- 2476US9835966B2Electrostatic charge image developer, developer cartridge, and process cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Dec 5, 2017·1 cites·10 claims
- 2572US11866340B2Silica particle and method for producing the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jan 9, 2024·0 cites·12 claims
- 2671US10792641B2StructureFUJI XEROX CO LTD·Filed 2018·Granted Oct 6, 2020·0 cites·19 claims
- 2770US8431633B2Silica particles, manufacturing method thereof and resin particlesYOSHIKAWA HIDEAKI·Filed 2011·Granted Apr 30, 2013·1 cites·11 claims
- 2869US12215033B2Silica particles comprising nitrogen element-containing compound containing molybdenum elementFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 4, 2025·0 cites·10 claims
- 2968US5565905AThermal printer apparatusSATO KK·Filed 1995·Granted Oct 15, 1996·26 cites·7 claims
- 3068US2024118645A1Silica particle, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 3168US2024126186A1Silica particle, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 3267US12421396B2Silica particles and method for producing the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Sep 23, 2025·0 cites·11 claims
- 3367US12287607B2Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming methodFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Apr 29, 2025·0 cites·17 claims
- 3467US12077443B2Silica particles and method for producing the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Sep 3, 2024·0 cites·17 claims
- 3567US2024109781A1Manufacturing method of silica particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 3666US12162769B2Silica particles and manufacturing method thereofFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Dec 10, 2024·0 cites·8 claims
- 3766US2025134795A1Cellulose particle and cosmeticFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 3866US2025170030A1Porous cellulose particles and cosmetic preparationFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 3964US9885966B2Electrostatic charge image developing toner, electrostatic charge image developer and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Feb 6, 2018·0 cites·19 claims
- 4063US11964507B2Method for producing printed material and system for producing printed materialFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Apr 23, 2024·0 cites·19 claims
- 4163US11547069B2Water purification particles, water culture apparatus, and water purification apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Jan 10, 2023·0 cites·22 claims
- 4263US11045797B2FilterFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Jun 29, 2021·0 cites·13 claims
- 4362US11148951B2Silica-titania composite and structureFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Oct 19, 2021·0 cites·17 claims
- 4461US10512895B2Titanium oxide particle, composition for forming photocatalyst, and photocatalystFUJI XEROX CO LTD·Filed 2018·Granted Dec 24, 2019·0 cites·11 claims
- 4560US12359103B2Pressure sensitive adhesive particle and method of producing printed matterFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Jul 15, 2025·0 cites·12 claims
- 4660US11090632B2Filter containing photocatalyst particles and resin particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Aug 17, 2021·0 cites·17 claims
- 4759US11535757B2Organic substance-attached porous inorganic oxide particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Dec 27, 2022·0 cites·9 claims
- 4858US9864287B2Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·10 claims
- 4958US2025255788A1Resin particles and cosmetic preparationFUJIFILM BUSINESS INNOVATION CORP·Filed 2025·Application pending·0 cites
- 5057US10563018B2Titanium oxide aerogel particle, photocatalyst-forming composition, and photocatalystFUJI XEROX CO LTD·Filed 2018·Granted Feb 18, 2020·0 cites·14 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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