Inventor · disambiguated record
Shigetaka Matsumoto
Also filed as: MATSUMOTO SHIGETAKA
4 granted patents·9 citations·filing 2001–2020
66Inventor score
Top patents by PatentIndex Score
4 records- 0167US11248738B2Arm-type support deviceCKD CORP·Filed 2019·Granted Feb 15, 2022·3 cites·6 claims
- 0247USD883298SSupporting deviceCKD CORP·Filed 2018·Granted May 5, 2020·5 cites·1 claims
- 0346US12076856B2Arm-type assistance deviceCKD CORP·Filed 2020·Granted Sep 3, 2024·0 cites·9 claims
- 0432US6868922B2Method for measuring digging positionsKDDI CORP·Filed 2001·Granted Mar 22, 2005·1 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →