Inventor · disambiguated record
Hirokazu Yasui
Also filed as: YASUI HIROKAZU
2 granted patents·1 pending application·35 citations·filing 1982–2023
62Inventor score
Top patents by PatentIndex Score
3 records- 0178US4533234AAutomatic density control method for a photocopying machineFUJI XEROX CO LTD·Filed 1982·Granted Aug 6, 1985·23 cites·8 claims
- 0262US4460270AAutomatic exposure control for a photocopying machineFUJI XEROX CO LTD·Filed 1982·Granted Jul 17, 1984·12 cites·5 claims
- 0348US2025166146A1Image processing apparatus, image processing method, and programSONY GROUP CORP·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hirokazu Yasui 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 →