Inventor · disambiguated record

Toshihiri Yamada

Also filed as: YAMADA TOSHIHIRI

1 granted patent·42 citations·filing 1987–1987

47Inventor score

Technology areasH10W

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0171US4854495ASealing structure, method of soldering and process for preparing sealing structureHITACHI LTD·Filed 1987·Granted Aug 8, 1989·42 cites·31 claims

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