Inventor · disambiguated record
Hiroyoshi Iwata
Also filed as: IWATA HIROYOSHI
3 granted patents·9 citations·filing 1980–2010
57Inventor score
Top patents by PatentIndex Score
3 records- 0145US4312311AEngine idling correction system for an automotive vehicleNISSAN MOTOR·Filed 1980·Granted Jan 26, 1982·8 cites·5 claims
- 0243US8789890B2Abrasion detecting apparatus detecting abrasion of component of cutter head and tunnel boring machine including abrasion detecting apparatusIWATA HIROYOSHI·Filed 2010·Granted Jul 29, 2014·1 cites·8 claims
- 0331US8328293B2Shield machineKONDO YASUNORI·Filed 2007·Granted Dec 11, 2012·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Hiroyoshi Iwata 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 →