Inventor · disambiguated record
Takeo Fukui
Also filed as: FUKUI TAKEO
12 granted patents·6 pending applications·113 citations·filing 1976–2022
90Inventor score
Top patents by PatentIndex Score
18 records- 0181US4383508AInternal combustion engineHONDA MOTOR CO LTD·Filed 1980·Granted May 17, 1983·29 cites·7 claims
- 0278US10138149B2Ultrapure water production system, ultrapure water production feed system, and method for cleaning thereofKURITA WATER IND LTD·Filed 2014·Granted Nov 27, 2018·3 cites·12 claims
- 0375US8846773B2Method for manufacturing anion exchange resin, anion exchange resin, method for manufacturing cation exchange resin, cation exchange resin, mixed bed resin, and method for manufacturing ultrapure water for washing electronic component materialFUKUI TAKEO·Filed 2012·Granted Sep 30, 2014·2 cites·9 claims
- 0475US4256068AOblong piston and cylinder for internal combustion engineHONDA MOTOR CO LTD·Filed 1979·Granted Mar 17, 1981·25 cites·9 claims
- 0574US4012451AProcess for the separation of 4,4'-dichlorodiphenylsulfoneNIPPON SODA CO·Filed 1976·Granted Mar 15, 1977·12 cites·11 claims
- 0670US8765825B2Method for manufacturing anion exchange resin, anion exchange resin, method for manufacturing cation exchange resin, cation exchange resin, mixed bed resin, and method for manufacturing ultrapure water for washing electronic component materialFUKUI TAKEO·Filed 2012·Granted Jul 1, 2014·1 cites·10 claims
- 0761US4256067AOblong piston rings for internal combustion engineHONDA MOTOR CO LTD·Filed 1979·Granted Mar 17, 1981·15 cites·4 claims
- 0856US2016221841A1Method and apparatus for producing pure waterKURITA WATER IND LTD·Filed 2014·Application pending·0 cites
- 0955US2017253499A1Method and apparatus for producing pure waterKURITA WATER IND LTD·Filed 2017·Application pending·0 cites
- 1054US8476324B2Method for manufacturing anion exchange resin, anion exchange resin, method for manufacturing cation exchange resin, cation exchange resin, mixed bed resin, and method for manufacturing ultrapure water for washing electronic component materialFUKUI TAKEO·Filed 2008·Granted Jul 2, 2013·0 cites·8 claims
- 1151US2010288308A1Method and system for producing ultrapure water, and method and system for washing electronic component membersKURITA WATER IND LTD·Filed 2008·Application pending·0 cites
- 1248US4266787APiston ringHONDA MOTOR CO LTD·Filed 1980·Granted May 12, 1981·11 cites·4 claims
- 1348US2024385164A1Method and device for analyzing ionic components in ultrapure waterKURITA WATER IND LTD·Filed 2022·Application pending·0 cites
- 1448US2016220958A1Ultrapure water production apparatusKURITA WATER IND LTD·Filed 2014·Application pending·0 cites
- 1543US8012755B2Water quality evaluation method and substrate contacting apparatus usedKURITA WATER IND LTD·Filed 2007·Granted Sep 6, 2011·0 cites·6 claims
- 1643US4502434AInternal combustion engineHONDA MOTOR CO LTD·Filed 1982·Granted Mar 5, 1985·7 cites·1 claims
- 1742US4198065APiston ring for internal combustion engineHONDA MOTOR CO LTD·Filed 1979·Granted Apr 15, 1980·8 cites·1 claims
- 1837US2018044205A1Device for removing microparticles contained in water and ultrapure-water prouction and supply systemKURITA WATER IND LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →