Inventor · disambiguated record
Shigeru Nakai
Also filed as: NAKAI SHIGERU
2 granted patents·2 pending applications·61 citations·filing 1998–2003
65Inventor score
Files withKAWASAKI STEEL CO2
Top patents by PatentIndex Score
4 records- 0178US6156688ARepairing material for bricks of carbonizing chamber in coke oven and repairing methodKAWASAKI STEEL CO·Filed 1998·Granted Dec 5, 2000·47 cites·21 claims
- 0247US6165923ACoating composition for carbonization chamber of coke oven and application methodKAWASAKI STEEL CO·Filed 1998·Granted Dec 26, 2000·14 cites·5 claims
- 0338US2004079925A1Anti-slagging fuel additive and method for combustion of fuelFiled 2002·Application pending·0 cites
- 0437US2004198583A1Hearth covering agent for carbonization chamber of coke oven, method for production thereof and method for application thereof on hearthFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →