Inventor · disambiguated record
Yoshitsugu Uchino
Also filed as: UCHINO YOSHITSUGU
12 granted patents·130 citations·filing 2000–2003
91Inventor score
Files withMITSUI MINING & SMELTING CO12
Top patents by PatentIndex Score
12 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
- 0278US6689178B2Cerium based abrasive material and method for producing cerium based abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Feb 10, 2004·22 cites·19 claims
- 0374US6800268B2Method for producing potassium fluoroniobate crystals and potassium fluoroniobate crystalsMITSUI MINING & SMELTING CO·Filed 2001·Granted Oct 5, 2004·10 cites·20 claims
- 0474US6585787B2Cerium based abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Jul 1, 2003·12 cites·1 claims
- 0574US6562092B1Cerium based abrasive material, raw material thereof and method for their preparationMITSUI MINING & SMELTING CO·Filed 2001·Granted May 13, 2003·19 cites·24 claims
- 0673US6824578B2Abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Nov 30, 2004·14 cites·4 claims
- 0768US6764669B2Method for producing fluorinated potassium tantalate crystalMITSUI MINING & SMELTING CO·Filed 2000·Granted Jul 20, 2004·8 cites·18 claims
- 0866US6905527B2Method of manufacturing cerium-based polishing agentMITSUI MINING & SMELTING CO·Filed 2002·Granted Jun 14, 2005·10 cites·5 claims
- 0965US6776811B2Cerium based abrasive material, method of quality examination thereof, and method of production thereofMITSUI MINING & SMELTING CO·Filed 2001·Granted Aug 17, 2004·4 cites·13 claims
- 1053US6843816B2Cerium-based abrasive material and method for preparation thereofMITSUI MINING & SMELTING CO·Filed 2002·Granted Jan 18, 2005·4 cites·10 claims
- 1146US6893477B2Cerium-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
- 1245US6979434B2Method for producing potassium fluorotantalate crystal being low in oxygen content and method for producing potassium fluoroniobate crystal being low in oxygen content, potassium fluorotantalate crystal being low in oxygen content and potassium fluoroniobate crystalMITSUI MINING & SMELTING CO·Filed 2002·Granted Dec 27, 2005·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →