Inventor · disambiguated record

Sadayoshi Sugiyama

Also filed as: SUGIYAMA SADAYOSHI

1 granted patent·8 citations·filing 1991–1991

30Inventor score

Technology areasB60S

Files withJIDOSA DENKI KOGYO K K1

Top patents by PatentIndex Score

1 record

0132US5105134AWiper apparatus interlocking to washerJIDOSA DENKI KOGYO K K·Filed 1991·Granted Apr 14, 1992·8 cites·1 claims

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