Inventor · disambiguated record
Hisayasu Tsubata
Also filed as: TSUBATA HISAYASU
3 granted patents·34 citations·filing 1983–1985
70Inventor score
Technology areasB22D
Files withUNITIKA LTD3
Top patents by PatentIndex Score
3 records- 0179US4607683AMethod of manufacturing thin metal wireUNITIKA LTD·Filed 1983·Granted Aug 26, 1986·17 cites·20 claims
- 0257US4617983AMethod and apparatus for continuously manufacturing metal filamentsUNITIKA LTD·Filed 1985·Granted Oct 21, 1986·9 cites·12 claims
- 0356US4617982AMethod of and apparatus for continuously manufacturing metal productsUNITIKA LTD·Filed 1984·Granted Oct 21, 1986·8 cites·13 claims
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