Inventor · disambiguated record
Takashi Ikai
Also filed as: IKAI TAKASHI
5 granted patents·27 citations·filing 1993–2016
74Inventor score
Top patents by PatentIndex Score
5 records- 0188US10352269B2Method of producing piston for engineMAZDA MOTOR·Filed 2016·Granted Jul 16, 2019·4 cites·9 claims
- 0280US10260451B2Heat insulation structure of combustion chamber of engineMAZDA MOTOR·Filed 2016·Granted Apr 16, 2019·1 cites·16 claims
- 0379US9488094B2Direct injection gasoline engine and method of controlling the direct injection gasoline engineYAMASHITA HIROYUKI·Filed 2012·Granted Nov 8, 2016·4 cites·14 claims
- 0455US5329895ASystem for controlling valve shift timing of an engineMAZDA MOTOR·Filed 1993·Granted Jul 19, 1994·18 cites·32 claims
- 0552US10634247B2Piston structure for engineMAZDA MOTOR·Filed 2016·Granted Apr 28, 2020·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Ikai 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 →