Inventor · disambiguated record
Kazuma Kato
Also filed as: KATO KAZUMA
2 granted patents·1 pending application·24 citations·filing 1977–2022
59Inventor score
Top patents by PatentIndex Score
3 records- 0156US4098163AString winding device for string instrumentsNIKKO SEIKI COMPANY LIMITED·Filed 1977·Granted Jul 4, 1978·19 cites·7 claims
- 0250US6859544B2Magnetic circuit for speaker, method of manufacture thereof, and speaker using sameMINEBEA CO LTD·Filed 2003·Granted Feb 22, 2005·5 cites·8 claims
- 0344US2022296135A1Measurement system, measurement apparatus and storage medium storing programQUANTUM OPERATION INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →