Inventor · disambiguated record
Tsutomu Masuda
Also filed as: MASUDA TSUTOMU
5 granted patents·2 pending applications·6 citations·filing 1989–2018
66Inventor score
Top patents by PatentIndex Score
7 records- 0159US11649530B2Al—Si—Mg aluminum alloyNIKKEI MC ALUMINIUM CO LTD·Filed 2018·Granted May 16, 2023·0 cites·3 claims
- 0249US2005103407A1Method for producing light-alloy castingMAZDA MOTOR·Filed 2004·Application pending·0 cites
- 0348US11542580B2Method for manufacturing Al—Si—Mg aluminum alloy cast materialNIKKEI MC ALUMINIUM CO LTD·Filed 2018·Granted Jan 3, 2023·0 cites·3 claims
- 0445US4975715AThermal printer having image editing functionTOSHIBA KK·Filed 1989·Granted Dec 4, 1990·5 cites·14 claims
- 0541US2003089759A1Surface treatment method for a cylinder head and a cylinder head to which the surface treatment has been appliedMAZDA MOTOR·Filed 2002·Application pending·0 cites
- 0639US6991149B2Surface treatment method, surface treatment apparatus, member subjected to surface treatment, and intermediate member to be subjected to surface treatmentMAZDA MOTOR·Filed 2002·Granted Jan 31, 2006·1 cites·5 claims
- 0730US4975720AExposure device and images forming apparatus provided with the exposure deviceTOSHIBA KK·Filed 1989·Granted Dec 4, 1990·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →