Inventor · disambiguated record
Hidehiko Yamasaki
Also filed as: YAMASAKI HIDEHIKO
5 granted patents·71 citations·filing 2001–2001
81Inventor score
Files withMITSUI MINING & SMELTING CO5
Top patents by PatentIndex Score
5 records- 0178US6689178B2Cerium based abrasive material and method for producing cerium based abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Feb 10, 2004·22 cites·19 claims
- 0274US6585787B2Cerium based abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Jul 1, 2003·12 cites·1 claims
- 0374US6562092B1Cerium based abrasive material, raw material thereof and method for their preparationMITSUI MINING & SMELTING CO·Filed 2001·Granted May 13, 2003·19 cites·24 claims
- 0473US6824578B2Abrasive materialMITSUI MINING & SMELTING CO·Filed 2001·Granted Nov 30, 2004·14 cites·4 claims
- 0565US6776811B2Cerium 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
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →