Inventor · disambiguated record
Yoshiya Tsukada
Also filed as: TSUKADA YOSHIYA
0 granted patents·4 pending applications·0 citations·filing 2006–2008
Top patents by PatentIndex Score
4 records- 0156US2009199924A1Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such methodNAKAYAMA CORP·Filed 2008·Application pending·0 cites
- 0254US2007113611A1Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such methodISHIKAWA TSUYOSHI·Filed 2007·Application pending·0 cites
- 0353US2008148797A1Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such methodISHIKAWA TSUYOSHI·Filed 2007·Application pending·0 cites
- 0451US2006201223A1Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such methodISHIKAWA TSUYOSHI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →