Inventor · disambiguated record
Hisami Hasegawa
Also filed as: HASEGAWA HISAMI
3 granted patents·1 pending application·69 citations·filing 2000–2018
73Inventor score
Technology areasE04H
Top patents by PatentIndex Score
4 records- 0191US6826874B2Buckling restrained braces and damping steel structuresNIPPON STEEL CORP·Filed 2000·Granted Dec 7, 2004·43 cites·16 claims
- 0282US7231743B2Buckling restrained braces and damping steel structuresNIPPON STEEL CORP·Filed 2004·Granted Jun 19, 2007·23 cites·11 claims
- 0366US10767384B2Sliding seismic isolation deviceNIPPON STEEL & SUMIKIN ENG CO·Filed 2018·Granted Sep 8, 2020·3 cites·5 claims
- 0460US2007056225A1Buckling restrained braces and damping steel structuresNIPPON STEEL CORP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hisami Hasegawa 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 →