Inventor · disambiguated record
Motoyoshi Ishikawa
Also filed as: ISHIKAWA MOTOYOSHI
0 granted patents·5 pending applications·0 citations·filing 2001–2008
Top patents by PatentIndex Score
5 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
- 0543US2004050133A1Method of forming cold diametrally reducing roll for metal pipe and metal pipe formed by the methodFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →