Inventor · disambiguated record
Hirokazu Tozawa
Also filed as: TOZAWA HIROKAZU
8 granted patents·86 citations·filing 1986–1998
87Inventor score
Files withKAWASAKI STEEL CO8
Top patents by PatentIndex Score
8 records- 0175US5381857AApparatus and method for continuous castingKAWASAKI STEEL CO·Filed 1994·Granted Jan 17, 1995·15 cites·16 claims
- 0266US6117389ATitanium killed steel sheet and methodKAWASAKI STEEL CO·Filed 1998·Granted Sep 12, 2000·20 cites·18 claims
- 0362US5579824AContinuous casting process with vertical mold oscillationKAWASAKI STEEL CO·Filed 1996·Granted Dec 3, 1996·11 cites·4 claims
- 0461US4945975AMethod of oscillation of mold of vertical continuous casterKAWASAKI STEEL CO·Filed 1989·Granted Aug 7, 1990·8 cites·12 claims
- 0558US4825935ACooling pad arrangement for belt caster type continuous casting deviceKAWASAKI STEEL CO·Filed 1987·Granted May 2, 1989·8 cites·8 claims
- 0656US4759400ABelt type cast sheet continuous caster and prevention of melt leakage in such a casterKAWASAKI STEEL CO·Filed 1986·Granted Jul 26, 1988·11 cites·11 claims
- 0754US5350005AControl device for controlling mold oscillation in a continuous casting machineKAWASAKI STEEL CO·Filed 1993·Granted Sep 27, 1994·8 cites·7 claims
- 0848US5299627AContinuous casting methodKAWASAKI STEEL CO·Filed 1992·Granted Apr 5, 1994·5 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hirokazu Tozawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →