Inventor · disambiguated record
Hiroshi Yumiba
Also filed as: YUMIBA HIROSHI
5 granted patents·1 pending application·112 citations·filing 2000–2022
82Inventor score
Top patents by PatentIndex Score
6 records- 0194US6354580B1Electric clamp apparatusSMC KK·Filed 2000·Granted Mar 12, 2002·62 cites·15 claims
- 0276US6471199B2Electric clamp apparatusSMC KK·Filed 2001·Granted Oct 29, 2002·21 cites·8 claims
- 0372US7159482B2Electric actuatorSMC KK·Filed 2003·Granted Jan 9, 2007·14 cites·8 claims
- 0457USD438441SElectric clamping deviceSMC KK·Filed 2000·Granted Mar 6, 2001·10 cites·1 claims
- 0555US2023219238A1End-effector exchange deviceSMC CORP·Filed 2022·Application pending·0 cites
- 0652US6668988B2Buffering mechanismSMC KK·Filed 2002·Granted Dec 30, 2003·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →