Inventor · disambiguated record

Tosio Isikawa

Also filed as: ISIKAWA TOSIO

1 granted patent·6 citations·filing 1975–1975

28Inventor score

Technology areasH01T

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0138US4031347AProtective gas cap for electric power apparatusesHITACHI LTD·Filed 1975·Granted Jun 21, 1977·6 cites·9 claims

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