Inventor · disambiguated record
Yoshimasa Aoki
Also filed as: AOKI YOSHIMASA
10 granted patents·214 citations·filing 1991–2010
91Inventor score
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10 records- 0192US6340377B1High-temperature wear-resistant sintered alloyHITACHI POWDERED METALS·Filed 2000·Granted Jan 22, 2002·42 cites·12 claims
- 0282US5949003AHigh-temperature wear-resistant sintered alloyNISSAN MOTOR·Filed 1997·Granted Sep 7, 1999·40 cites·13 claims
- 0380US5834664AWear-resistant sintered alloy, and its production methodHITACHI POWDERED METALS·Filed 1997·Granted Nov 10, 1998·35 cites·18 claims
- 0468US5824922AWear-resistant sintered alloy, and its production methodHITACHI POWDERED METALS·Filed 1997·Granted Oct 20, 1998·21 cites·18 claims
- 0566US5529602ASintered iron alloy resistant to abrasion at high temperature and method of manufacturing the sameHITACHI POWDERED METALS·Filed 1995·Granted Jun 25, 1996·21 cites·11 claims
- 0661US8755972B2Rear wheel toe angle control system for a vehicleAOKI YOSHIMASA·Filed 2010·Granted Jun 17, 2014·6 cites·16 claims
- 0761US5207821AMulti-phase sintered alloy composition and method of manufacturing the sameHITACHI POWDERED METALS·Filed 1991·Granted May 4, 1993·18 cites·28 claims
- 0856US5753005ASource powder for wear-resistant sintered materialHITACHI POWDERED METALS·Filed 1997·Granted May 19, 1998·14 cites·1 claims
- 0947US6302937B1Sintered alloy having superior wear resistanceHITACHI POWDERED METALS·Filed 1999·Granted Oct 16, 2001·9 cites·16 claims
- 1043US6251157B1Sintered alloy having superb wear resistance and process for producing the sameHITACHI POWDERED METALS·Filed 1999·Granted Jun 26, 2001·8 cites·3 claims
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