Inventor · disambiguated record
Tamotsu Shirai
Also filed as: SHIRAI TAMOTSU
5 granted patents·230 citations·filing 1984–2011
82Inventor score
Top patents by PatentIndex Score
5 records- 0194US5800015ALong slide rail device for vehicle seatTACHI S CO·Filed 1996·Granted Sep 1, 1998·144 cites·19 claims
- 0263US4886316ALumbar support deviceTACHI S CO·Filed 1988·Granted Dec 12, 1989·36 cites·7 claims
- 0358US5785292ALong slide rail for vehicle seatTACHI S CO·Filed 1996·Granted Jul 28, 1998·42 cites·12 claims
- 0444US8680708B2Electronic apparatusSHIRAI TAMOTSU·Filed 2011·Granted Mar 25, 2014·1 cites·4 claims
- 0529US4662674AArm rest housingTACHIKAWA SPRING CO·Filed 1984·Granted May 5, 1987·7 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tamotsu Shirai 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 →