Inventor · disambiguated record

Toshitugu Ishizawa

Also filed as: ISHIZAWA TOSHITUGU

2 granted patents·23 citations·filing 1974–1975

60Inventor score

Technology areasF01C F02B

Files withNISSAN MOTOR2

Top patents by PatentIndex Score

2 records

0157US3935842ASuction system of internal combustion engineNISSAN MOTOR·Filed 1974·Granted Feb 3, 1976·16 cites·6 claims
0248US4028022AOil seal assemblyNISSAN MOTOR·Filed 1975·Granted Jun 7, 1977·7 cites·7 claims

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