Inventor · disambiguated record
Kazuya Ushiyama
Also filed as: USHIYAMA KAZUYA
4 granted patents·2 pending applications·46 citations·filing 2002–2006
75Inventor score
Files withMITSUI MINING & SMELTING CO6
Top patents by PatentIndex Score
6 records- 0182US6901684B2Method for producing cerium-based abrasive and cerium-based abrasive produced therebyMITSUI MINING & SMELTING CO·Filed 2003·Granted Jun 7, 2005·26 cites·13 claims
- 0268US6946009B2Cerium-based abrasive material and abrasive material slurry, and method for producing cerium based abrasive materialMITSUI MINING & SMELTING CO·Filed 2002·Granted Sep 20, 2005·9 cites·8 claims
- 0366US6905527B2Method of manufacturing cerium-based polishing agentMITSUI MINING & SMELTING CO·Filed 2002·Granted Jun 14, 2005·10 cites·5 claims
- 0452US2007077868A1Cerium-based abrasive, abrasive slurry, and production of cerium-based abrasiveMITSUI MINING & SMELTING CO·Filed 2006·Application pending·0 cites
- 0549US2005198913A1Cerium-based abrasive, abrasive slurry, and production of cerium-based abrasiveMITSUI MINING & SMELTING CO·Filed 2005·Application pending·0 cites
- 0646US6893477B2Cerium-based abrasive material slurry and method for producing cerium-based abrasive material slurryMITSUI MINING & SMELTING CO·Filed 2002·Granted May 17, 2005·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →