Inventor · disambiguated record

Ryuzo Watari

Also filed as: WATARI RYUZO

3 granted patents·46 citations·filing 1984–1987

72Inventor score

Technology areasC10G

Files withFUJI OIL CO LTD2 RESIDUAL OIL PROC RES ASS1

Top patents by PatentIndex Score

3 records

0158US4836909AProcess of thermally cracking heavy petroleum oilRESIDUAL OIL PROC RES ASS·Filed 1987·Granted Jun 6, 1989·19 cites·2 claims
0257US4487686AProcess of thermally cracking heavy hydrocarbon oilsFUJI OIL CO LTD·Filed 1984·Granted Dec 11, 1984·14 cites·18 claims
0356US4477334AThermal cracking of heavy hydrocarbon oilsFUJI OIL CO LTD·Filed 1984·Granted Oct 16, 1984·13 cites·15 claims

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