Inventor · disambiguated record
Hisako Nakamura
Also filed as: NAKAMURA HISAKO
20 granted patents·10 pending applications·96 citations·filing 1977–2025
90Inventor score
Files withDAIKIN IND LTD21HITACHI MEDICAL CORP3NAKAMURA HISAKO3NAKAMURA KATORI2DAIKIN INDUSSRIES LTD1
Top patents by PatentIndex Score
30 records- 0180US11996522B2Electrolyte, electrochemical device, lithium-ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted May 28, 2024·1 cites·6 claims
- 0275US2025174720A1Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0371US2024150965A1Oil-resistant agent compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0469US12272789B2Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted Apr 8, 2025·0 cites·5 claims
- 0568US11945776B2Electrolyte, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted Apr 2, 2024·0 cites·6 claims
- 0665US11932712B2Method of treating substrateDAIKIN IND LTD·Filed 2020·Granted Mar 19, 2024·0 cites·14 claims
- 0765US5883933AMethod and apparatus for displaying three-dimensional imageHITACHI MEDICAL CORP·Filed 1997·Granted Mar 16, 1999·31 cites·58 claims
- 0865US2025313691A1Oilproofing agentDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0964US11566095B2Graft copolymer and soil resistant compositionDAIKIN IND LTD·Filed 2020·Granted Jan 31, 2023·0 cites·15 claims
- 1064US2024167226A1Oil-resistant agent compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1163US11626618B2Electrolyte for lithium ion secondary battery, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2018·Granted Apr 11, 2023·0 cites·11 claims
- 1261US2024287301A1Polymer compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1360US11611106B2Electrolytic solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2018·Granted Mar 21, 2023·0 cites·9 claims
- 1459US6411298B1Method and apparatus for determining visual point and direction of line of sight in three-dimensional image construction methodHITACHI MEDICAL CORP·Filed 1997·Granted Jun 25, 2002·34 cites·47 claims
- 1559US2011020591A1Treatment comprising water- and oil-repellent agentDAIKIN INDUSSRIES LTD·Filed 2009·Application pending·0 cites
- 1658US5900878AMethod of constructing pseudo-three-dimensional image for obtaining central projection image through determining view point position by using parallel projection image and apparatus for displaying projection imageHITACHI MEDICAL CORP·Filed 1996·Granted May 4, 1999·27 cites·24 claims
- 1757US11594761B2Electrolytic solution, electrochemical device, lithium-ion secondary cell, and moduleDAIKIN IND LTD·Filed 2018·Granted Feb 28, 2023·0 cites·8 claims
- 1856US10745531B2FilmDAIKIN IND LTD·Filed 2016·Granted Aug 18, 2020·0 cites·7 claims
- 1952US2011021099A1Fluorine-containing polymer and water-and oil-repellent agentNAKAMURA HISAKO·Filed 2009·Application pending·0 cites
- 2051US9945069B2Treatment comprising water- and oil-repellent agentNAKAMURA HISAKO·Filed 2007·Granted Apr 17, 2018·0 cites·27 claims
- 2151US7592484B2Method for producing carbonyl difluorideDAIKIN IND LTD·Filed 2005·Granted Sep 22, 2009·0 cites·17 claims
- 2250US2015332855A1Multilayer filmDAIKIN IND LTD·Filed 2013·Application pending·0 cites
- 2349US11916195B2Electrolyte solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2019·Granted Feb 27, 2024·0 cites·5 claims
- 2448US11664534B2Electrolytic solution, electrochemical device, lithium ion secondary battery, and moduleDAIKIN IND LTD·Filed 2018·Granted May 30, 2023·0 cites·7 claims
- 2546US10640594B2Fluorine-containing composition and fluorine-containing polymerDAIKIN IND LTD·Filed 2012·Granted May 5, 2020·0 cites·18 claims
- 2642US2015368413A1High dielectric filmDAIKIN IND LTD·Filed 2013·Application pending·0 cites
- 2738US10077327B2Fluorine-containing copolymer and water- and oil-repellent agentNAKAMURA HISAKO·Filed 2009·Granted Sep 18, 2018·0 cites·17 claims
- 2835US2013017744A1Graft copolymer and repellent compositionDAIKIN IND LTD·Filed 2011·Application pending·0 cites
- 2923US4125005ALock device of the pushbutton systemNAKAMURA KATORI·Filed 1977·Granted Nov 14, 1978·3 cites·10 claims
- 3018US4346574ALock device of the pushbutton systemNAKAMURA KATORI·Filed 1980·Granted Aug 31, 1982·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hisako Nakamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →