Inventor · disambiguated record

Yasuhiro Butsusaki

Also filed as: BUTSUSAKI YASUHIRO

1 granted patent·70 citations·filing 1988–1988

51Inventor score

Technology areasB23K

Files withBABCOCK HITACHI KK1

Top patents by PatentIndex Score

1 record

0189US4904843AAC TIG welding apparatus using hot wireBABCOCK HITACHI KK·Filed 1988·Granted Feb 27, 1990·70 cites·14 claims

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