Inventor · disambiguated record
Eiji Hina
Also filed as: HINA EIJI
6 granted patents·50 citations·filing 1987–1993
81Inventor score
Files withKAWASAKI STEEL CO6
Top patents by PatentIndex Score
6 records- 0181US5411604AMethod of producing low iron loss, low-noise grain-oriented silicon steel sheet, and low-noise stacked transformerKAWASAKI STEEL CO·Filed 1993·Granted May 2, 1995·23 cites·8 claims
- 0267US5382802AMethod of irradiating running strip with energy beamsKAWASAKI STEEL CO·Filed 1993·Granted Jan 17, 1995·15 cites·4 claims
- 0338US4915749AMethod of reducing iron loss of grain oriented silicon steel sheetKAWASAKI STEEL CO·Filed 1988·Granted Apr 10, 1990·3 cites·2 claims
- 0430US4942773ADevice for sampling steel materialKAWASAKI STEEL CO·Filed 1989·Granted Jul 24, 1990·4 cites·2 claims
- 0529US4833930AMethod of sampling steel material and a device thereforKAWASAKI STEEL CO·Filed 1987·Granted May 30, 1989·3 cites·2 claims
- 0628US5241151AContinuous electron beam irradiation of metal stripKAWASAKI STEEL CO·Filed 1992·Granted Aug 31, 1993·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Eiji Hina 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 →