Inventor · disambiguated record
Yasuhide Yamaguchi
Also filed as: YAMAGUCHI YASUHIDE
13 granted patents·4 pending applications·146 citations·filing 1987–2020
91Inventor score
Files withMITSUI MINING & SMELTING CO12DOI TOSHIRO1HORIUCHI MIKIMASA1MITSUI MINIG & SMELTING CO LTD1NIPPON YTTRIUM CO LTD1
Top patents by PatentIndex Score
17 records- 0185US5945211AComposite material carrying zinc oxide fine particles adhered thereto and method for preparing sameMITSUI MINING & SMELTING CO·Filed 1997·Granted Aug 31, 1999·58 cites·20 claims
- 0284US9707543B2Exhaust-gas-purification catalyst carrierMITSUI MINING & SMELTING CO·Filed 2013·Granted Jul 18, 2017·5 cites·7 claims
- 0378US6632524B1Nickel powder, method for preparing the same and paste for use in making electrodes for electronic partsMITSUI MINING & SMELTING CO·Filed 2000·Granted Oct 14, 2003·24 cites·6 claims
- 0472US6312622B1Composite nickel fine powderMITSUI MINING & SMELTING CO·Filed 2000·Granted Nov 6, 2001·13 cites·17 claims
- 0569US6503560B2Composite nickel fine powder and method for preparing the sameMITSUI MINING & SMELTING CO·Filed 2001·Granted Jan 7, 2003·11 cites·3 claims
- 0667US6406513B2Nickel powder and conductive pasteMITSUI MINING & SMELTING CO·Filed 2001·Granted Jun 18, 2002·9 cites·8 claims
- 0765US6228141B1Nickel fine powder and method for preparing the sameMITSUI MINING & SMELTING CO·Filed 2000·Granted May 8, 2001·4 cites·12 claims
- 0858US6517745B2Nickel powder and conductive pasteMITSUI MINING & SMELTING CO·Filed 2001·Granted Feb 11, 2003·4 cites·12 claims
- 0947US10323162B2Abrasive materialMITSUI MINIG & SMELTING CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·18 claims
- 1045US6939390B2Nickel powder, method for preparing the same and paste for use in making electrodes for electronic partsMITSUI MINING & SMELTING CO·Filed 2003·Granted Sep 6, 2005·1 cites·15 claims
- 1142US6475949B1Promoter for purifying internal engine exhaust and method for preparing the sameMITSUI MINING & SMELTING CO·Filed 1999·Granted Nov 5, 2002·8 cites·6 claims
- 1242US2022055950A1Sintered bodyNIPPON YTTRIUM CO LTD·Filed 2020·Application pending·0 cites
- 1338US4765925ASolid state laser hostsMITSUI MINING & SMELTING CO·Filed 1987·Granted Aug 23, 1988·5 cites·2 claims
- 1433US2013012102A1Polishing slurry and polishing method thereforYAMAGUCHI YASUHIDE·Filed 2010·Application pending·0 cites
- 1532US2012240479A1Polishing slurry for silicon carbide and polishing method thereforDOI TOSHIRO·Filed 2010·Application pending·0 cites
- 1631US2012240478A1Abrasive materialHORIUCHI MIKIMASA·Filed 2010·Application pending·0 cites
- 1730US5174853AForsterite single crystal and method for the manufacture of the sameMITSUI MINING & SMELTING CO·Filed 1991·Granted Dec 29, 1992·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →