Inventor · disambiguated record
Masafumi Tamai
Also filed as: TAMAI MASAFUMI
7 granted patents·122 citations·filing 1999–2018
85Inventor score
Files withYASKAWA DENKI SEISAKUSHO KK4MAHLE ELECTRIC DRIVES JAPAN CORP1MOOG JAPAN LTD1TAMAI MASAFUMI1
Top patents by PatentIndex Score
7 records- 0185US8601952B2Linear actuator and rocking controller for railway vehicleTAMAI MASAFUMI·Filed 2011·Granted Dec 10, 2013·11 cites·13 claims
- 0279US6701803B1Reduction gears-integrated actuatorYASKAWA DENKI SEISAKUSHO KK·Filed 2000·Granted Mar 9, 2004·27 cites·4 claims
- 0376US6343242B1Protective device for clean robotYASKAWA DENKI SEISAKUSHO KK·Filed 1999·Granted Jan 29, 2002·51 cites·3 claims
- 0472US6750571B2Magnetically shielded linear motors, and stage apparatus comprising sameYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Jun 15, 2004·19 cites·14 claims
- 0567US9941767B2Linear actuator and rocking controller for railway vehicleMOOG JAPAN LTD·Filed 2014·Granted Apr 10, 2018·2 cites·12 claims
- 0660US6946755B2Linear motorYASKAWA DENKI SEISAKUSHO KK·Filed 2001·Granted Sep 20, 2005·12 cites·10 claims
- 0738US11996751B2Electric motorMAHLE ELECTRIC DRIVES JAPAN CORP·Filed 2018·Granted May 28, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →