Inventor · disambiguated record
Masakazu Ueda
Also filed as: UEDA MASAKAZU
6 granted patents·108 citations·filing 1978–1989
84Inventor score
Files withKOBE STEEL LTD6
Top patents by PatentIndex Score
6 records- 0188US4230661AIndirect extrusion processKOBE STEEL LTD·Filed 1978·Granted Oct 28, 1980·25 cites·4 claims
- 0281US4424696AIndirect extrusion pressKOBE STEEL LTD·Filed 1981·Granted Jan 10, 1984·36 cites·7 claims
- 0365US4399676AMandrel cleaning device for extrusion pressKOBE STEEL LTD·Filed 1981·Granted Aug 23, 1983·21 cites·3 claims
- 0457US4606211AIndirect extrusion pressKOBE STEEL LTD·Filed 1985·Granted Aug 19, 1986·18 cites·4 claims
- 0531US4977774APress deviceKOBE STEEL LTD·Filed 1989·Granted Dec 18, 1990·3 cites·7 claims
- 0630US4744236AMethod of and apparatus for indirect extrusionKOBE STEEL LTD·Filed 1985·Granted May 17, 1988·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →