Inventor · disambiguated record

Shizumasa Tsukamoto

Also filed as: TSUKAMOTO SHIZUMASA

2 granted patents·16 citations·filing 1982–1985

58Inventor score

Technology areasB62K Y10T

Files withSHOWA MFG2

Top patents by PatentIndex Score

2 records

0140US4579199ARemote operation type damping force control mechanism for hydraulic damperSHOWA MFG·Filed 1985·Granted Apr 1, 1986·9 cites·7 claims
0220US4424980AFront fork for motorcycle or the likeSHOWA MFG·Filed 1982·Granted Jan 10, 1984·7 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →