Inventor · disambiguated record
Masumi Sugioka
Also filed as: SUGIOKA MASUMI
3 granted patents·76 citations·filing 1980–1985
72Inventor score
Files withASAHI MALLEABLE IRON CO LTD3
Top patents by PatentIndex Score
3 records- 0186US4606796AColored, anodized aluminum-base article and method of preparing sameASAHI MALLEABLE IRON CO LTD·Filed 1985·Granted Aug 19, 1986·56 cites·3 claims
- 0246US4333362ASpeed-shift apparatus for sheet winchASAHI MALLEABLE IRON CO LTD·Filed 1980·Granted Jun 8, 1982·11 cites·5 claims
- 0344US4341372AAutomatically meshing sheet winchASAHI MALLEABLE IRON CO LTD·Filed 1980·Granted Jul 27, 1982·9 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →