Inventor · disambiguated record
Yoshikatsu Watanabe
Also filed as: WATANABE YOSHIKATSU
5 granted patents·1 pending application·132 citations·filing 1991–2022
76Inventor score
Top patents by PatentIndex Score
6 records- 0189US5204971AVehicle sound systemALPINE ELECTRONICS INC·Filed 1991·Granted Apr 20, 1993·78 cites·5 claims
- 0285US5434926AAutomatic sound volume control methodALPINE ELECTRONICS INC·Filed 1993·Granted Jul 18, 1995·54 cites·11 claims
- 0370US11811069B2Catalyst for air electrode, air electrode including catalyst for air electrode, and air secondary battery including air electrodeFDK CORP·Filed 2022·Granted Nov 7, 2023·0 cites·4 claims
- 0464US11495804B2Air electrode catalyst for air secondary battery and air secondary batteryFDK CORP·Filed 2020·Granted Nov 8, 2022·0 cites·3 claims
- 0555US11322751B2Method for producing catalyst for air secondary battery, method for producing air secondary battery, catalyst for air secondary battery, and air secondary batteryFDK CORP·Filed 2019·Granted May 3, 2022·0 cites·13 claims
- 0655US2023049091A1Catalyst for air secondary battery, air electrode, and air secondary batteryFDK CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →