Inventor · disambiguated record

Tetsuro Urata

Also filed as: ASAMOTO TETSUHIRO · KATO YUKIO · URATA TETSURO

7 granted patents·77 citations·filing 1978–1978

85Inventor score

Technology areasB23H

Files withMITSUBISHI ELECTRIC CORP7

Top patents by PatentIndex Score

7 records

0164US4287403AMethod and apparatus for adjusting the gap in an electric discharge machineMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Sep 1, 1981·17 cites·7 claims
0262US4242557AApparatus for electrical discharge machining of cylindrical workMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Dec 30, 1980·16 cites·7 claims
0359US4233485AProcess for electrical discharge machining of cylindrical workMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Nov 11, 1980·15 cites·5 claims
0452US4219718AProcess and apparatus for electrical discharge machining of cylindrical workMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Aug 26, 1980·11 cites·5 claims
0550US4221952AElectric discharge machining methodMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Sep 9, 1980·10 cites·4 claims
0636US4247748AMethod for electrical discharge machining of a work in roll formMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jan 27, 1981·4 cites·2 claims
0735US4230927AApparatus for electrical discharge machining of cylindrical workMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Oct 28, 1980·4 cites·1 claims

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