Inventor · disambiguated record
Shiromitsu Iwatani
Also filed as: IWATANI SHIROMITSU
2 granted patents·20 citations·filing 1989–1990
59Inventor score
Files withHITACHI SHIPBUILDING ENG CO2
Top patents by PatentIndex Score
2 records- 0166US4987949AProtective cover for surface of molten steel used in continuous casting apparatusHITACHI SHIPBUILDING ENG CO·Filed 1989·Granted Jan 29, 1991·13 cites·4 claims
- 0236US5027888AMethod and apparatus for sealing molten metal for a twin-roll type continous casting apparatusHITACHI SHIPBUILDING ENG CO·Filed 1990·Granted Jul 2, 1991·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →