Inventor · disambiguated record
Michiharu Tsukamoto
Also filed as: TSUKAMOTO MICHIHARU
4 granted patents·2 pending applications·31 citations·filing 2006–2017
72Inventor score
Top patents by PatentIndex Score
6 records- 0188US8814733B2Baseball or softball bat with modified restitution characteristicsYAMASHITA YOHEI·Filed 2012·Granted Aug 26, 2014·17 cites·10 claims
- 0280US10561914B2Baseball or softball bat with modified restitution characteristicsMIZUNO KK·Filed 2017·Granted Feb 18, 2020·7 cites·15 claims
- 0366US7891017B2Ball catching tool for baseball or softballMIZUNO KK·Filed 2006·Granted Feb 22, 2011·7 cites·20 claims
- 0451US2014326405A1Baseball or softball bat with modified restitution characteristicsMIZUNO USA INC·Filed 2014·Application pending·0 cites
- 0548US10195504B2Baseball or softball bat with modified restitution characteristicsMIZUNO USA INC·Filed 2014·Granted Feb 5, 2019·0 cites·20 claims
- 0641US2012178558A1Baseball or softball bat with modified restitution characteristicsTSUKAMOTO MICHIHARU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →