Inventor · disambiguated record

Hirohide Kai

Also filed as: KAI HIROHIDE

2 granted patents·20 citations·filing 1987–1989

58Inventor score

Technology areasB62D

Files withNISSAN MOTOR2

Top patents by PatentIndex Score

2 records

0150US4862985AVariable assist power steering system with varying power assist with vehicle speedNISSAN MOTOR·Filed 1987·Granted Sep 5, 1989·14 cites·13 claims
0225US5038878AVariable assist power steering apparatusNISSAN MOTOR·Filed 1989·Granted Aug 13, 1991·6 cites·12 claims

Join the waitlist — get patent alerts

Get an alert when Hirohide Kai 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 →