Inventor · disambiguated record
Naohiro Tarumoto
Also filed as: TARUMOTO NAOHIRO
7 granted patents·4 pending applications·19 citations·filing 2005–2012
80Inventor score
Top patents by PatentIndex Score
11 records- 0182US7709172B2Oxidized mixed cyclic phenol sulfides, and charge control agents and toners using the sameHODOGAYA CHEMICAL CO LTD·Filed 2008·Granted May 4, 2010·6 cites·8 claims
- 0277US7901858B2Mixed cyclic phenol sulfides, and charge control agents and toners using the sameHODOGAYA CHEMICAL CO LTD·Filed 2008·Granted Mar 8, 2011·5 cites·3 claims
- 0376US7820832B2Oxidized mixed cyclic phenol sulfides, and charge control agents and toners using the sameHODOGAYA CHEMICAL CO LTD·Filed 2009·Granted Oct 26, 2010·4 cites·8 claims
- 0475US8232429B2Methods for producing oxidized cyclic phenol sulfidesYASUMURA MASATERU·Filed 2009·Granted Jul 31, 2012·2 cites·12 claims
- 0564US7862905B2Arylamine compound and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2005·Granted Jan 4, 2011·2 cites·8 claims
- 0654US8624065B2Methods for producing oxidized cyclic phenol sulfidesYASUMURA MASATERU·Filed 2012·Granted Jan 7, 2014·0 cites·14 claims
- 0749US2011198543A1Aqueous dispersion of fine carbon fibers, method for preparing the aqueous dispersion, and articles using thereofHODOGAYA CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 0849US2011115368A1Arylamine compound and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2010·Application pending·0 cites
- 0948US8263786B2Methods for producing cyclic phenol sulfidesYASUMURA MASATERU·Filed 2007·Granted Sep 11, 2012·0 cites·6 claims
- 1046US2011036829A1Planar heating element obtained using dispersion of fine carbon fibers in water and process for producing the planar heating elementHODOGAYA CHEMICAL CO LTD·Filed 2008·Application pending·0 cites
- 1141US2013309926A1Thermosetting resin-containing solution in which fine carbon fibers are dispersed and thermosetting resin formed articles thereofTARUMOTO NAOHIRO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →