Inventor · disambiguated record
Kenichi Uehara
Also filed as: UEHARA KENICHI
15 granted patents·1 pending application·462 citations·filing 1989–2021
93Inventor score
Files withRICOH KK4KAWASAKI STEEL CO3WATANABE JUNICHI2DAIWA MANUFACTURING CO LTD1HITACHI ASTEMO LTD1
Top patents by PatentIndex Score
16 records- 0196US6258502B1Two-component developer, two-component developer holding container, and electrophotographic image formation apparatus equipped with the containerRICOH KK·Filed 2000·Granted Jul 10, 2001·73 cites·13 claims
- 0293US6183926B1Toner and two-component developer for electrophotographic process and image formation method and image formation apparatus using the tonerRICOH KK·Filed 1999·Granted Feb 6, 2001·73 cites·36 claims
- 0386US5547699AMarine micro-algae food material containing docosahexaenoic acid, food containing the same and manufacturing method thereforKAWASAKI STEEL CO·Filed 1994·Granted Aug 20, 1996·159 cites·5 claims
- 0484US8403149B2Cyclone classifier, flash drying system using the cyclone classifier, and toner prepared by the flash drying systemKADOTA TAKAHIRO·Filed 2006·Granted Mar 26, 2013·13 cites·19 claims
- 0581US6544680B1Fuel cell separator, a fuel cell using the fuel cell separator, and a method for making the fuel cell separatorKAWASAKI STEEL CO·Filed 2000·Granted Apr 8, 2003·31 cites·19 claims
- 0680US5938045AClassifying deviceRICOH KK·Filed 1997·Granted Aug 17, 1999·49 cites·27 claims
- 0771US6768631B2Method for preparing porous carbon material, porous carbon material and electrical double layer capacitor using the sameJFE STEEL CORP·Filed 2001·Granted Jul 27, 2004·14 cites·8 claims
- 0870US8728700B2Reactor, toner production method, and tonerWATANABE JUNICHI·Filed 2012·Granted May 20, 2014·1 cites·9 claims
- 0961US8557497B2Method of manufacturing toner and tonerWATANABE JUNICHI·Filed 2010·Granted Oct 15, 2013·1 cites·11 claims
- 1055US5077077AOil-in-water-in-oil doubly emulsified fat or oil compositionKAO CORP·Filed 1990·Granted Dec 31, 1991·29 cites·6 claims
- 1148US7011921B2Method and apparatus for producing toner for electrophotographyRICOH KK·Filed 2003·Granted Mar 14, 2006·2 cites·11 claims
- 1246US6228308B1Screw and apparatus for plasticizing fiber-reinforced thermoplastic resins, and method and product of molding the resinsKAWASAKI STEEL CO·Filed 1998·Granted May 8, 2001·11 cites·6 claims
- 1345US11644001B2Direct injection fuel injection valveHITACHI ASTEMO LTD·Filed 2021·Granted May 9, 2023·0 cites·2 claims
- 1445US2006039234A1Method and apparatus for producing toner for electrophotographyKOEDA JUNYA·Filed 2005·Application pending·0 cites
- 1536US9176402B2Method for manufacturing toner, toner and image forming methodTADA KEISUKE·Filed 2012·Granted Nov 3, 2015·0 cites·14 claims
- 1627US4919376ACounter-balancing mechanism for camera universal headDAIWA MANUFACTURING CO LTD·Filed 1989·Granted Apr 24, 1990·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →