Inventor · disambiguated record
Shizuo Yokota
Also filed as: OHZAWA TOSHIO · YOKOTA SHIZUO
4 granted patents·57 citations·filing 1977–1980
77Inventor score
Files withKOBE STEEL LTD4
Top patents by PatentIndex Score
4 records- 0168US4185395AMethod for thermal dehydration of brown coalKOBE STEEL LTD·Filed 1978·Granted Jan 29, 1980·20 cites·12 claims
- 0267US4219403ACoal liquefaction process and apparatus thereforKOBE STEEL LTD·Filed 1978·Granted Aug 26, 1980·17 cites·12 claims
- 0353US4314898AProcess for reforming coalKOBE STEEL LTD·Filed 1980·Granted Feb 9, 1982·12 cites·3 claims
- 0447US4144033AProcess for manufacturing metallurgical cabonaceous materials from coalsKOBE STEEL LTD·Filed 1977·Granted Mar 13, 1979·8 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →