Inventor · disambiguated record

Hisomu Nagai

Also filed as: NAGAI HISOMU

2 granted patents·20 citations·filing 1976–1977

59Inventor score

Technology areasC10B

Files withNISSHO IWAI CO LTD2

Top patents by PatentIndex Score

2 records

0172US4141793AProcess for preparation of coke and carbonizer thereforNISSHO IWAI CO LTD·Filed 1976·Granted Feb 27, 1979·15 cites·9 claims
0247US4119409AProcess for the preparation of synthetic coking coalNISSHO IWAI CO LTD·Filed 1977·Granted Oct 10, 1978·5 cites·10 claims

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