Inventor · disambiguated record
Toshimichi Hanai
Also filed as: HANAI TOSHIMICHI
9 granted patents·260 citations·filing 1986–1996
90Inventor score
Top patents by PatentIndex Score
9 records- 0180US4913482ASeat suspension system for automotive vehicle or the likeNISSAN MOTOR·Filed 1986·Granted Apr 3, 1990·44 cites·14 claims
- 0277US5358305ASuspension system for automotive vehicle or the likeNISSAN MOTOR·Filed 1991·Granted Oct 25, 1994·58 cites·11 claims
- 0371US5104189AReclining seat for motor vehicleNISSAN MOTOR·Filed 1990·Granted Apr 14, 1992·49 cites·7 claims
- 0462US5035465AVehicular infant safety seat with seat back safety stopperNISSAN MOTOR·Filed 1989·Granted Jul 30, 1991·31 cites·15 claims
- 0553US5839782ATorsion-bar equipped vibration absorbing-seat deviceNHK SPRING CO LTD·Filed 1996·Granted Nov 24, 1998·30 cites·6 claims
- 0647US5857750ASeat deviceNHK SPRING CO LTD·Filed 1996·Granted Jan 12, 1999·21 cites·10 claims
- 0744US4986603AFrame of a vehicle seat provided with a child seatTACHI S CO·Filed 1989·Granted Jan 22, 1991·10 cites·5 claims
- 0838US4844546ASeat with arm restNISSAN MOTOR·Filed 1988·Granted Jul 4, 1989·13 cites·14 claims
- 0928US5692727ASeat deviceNHK SPRING CO LTD·Filed 1995·Granted Dec 2, 1997·4 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Toshimichi Hanai 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 →