Inventor · disambiguated record
Tomoaki Urai
Also filed as: URAI TOMOAKI
6 granted patents·1 pending application·16 citations·filing 2005–2013
74Inventor score
Top patents by PatentIndex Score
7 records- 0189US9142832B2Graphite material for negative electrodes of lithium ion secondary battery, manufacturing method for said material, and lithium ion secondary battery using sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Sep 22, 2015·10 cites·8 claims
- 0275US7691778B2Exhaust gas purification catalystTODA KOGYO CORP·Filed 2006·Granted Apr 6, 2010·4 cites·3 claims
- 0368US7696127B2Exhaust gas purifying catalystTODA KOGYO CORP·Filed 2006·Granted Apr 13, 2010·2 cites·3 claims
- 0453US9147873B2Method of producing amorphous carbon material for the negative electrode of lithium ION secondary battery, and lithium ION secondary batteryJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Sep 29, 2015·0 cites·1 claims
- 0551US9214666B2Graphite material with lattice distortion for use in lithium-ion secondary battery negative electrodes, and lithium-ion secondary batteryJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Dec 15, 2015·0 cites·2 claims
- 0642US7449199B2Nanostructural substanceTODA KOGYO CORP·Filed 2005·Granted Nov 11, 2008·0 cites·10 claims
- 0741US2014248493A1Spherical carbon material and process for producing the spherical carbon materialTODA KOGYO CORP·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →