Inventor · disambiguated record
Chiaki Ochiai
Also filed as: OCHIAI CHIAKI
10 granted patents·99 citations·filing 1980–1994
89Inventor score
Files withAISIN SEIKI10
Top patents by PatentIndex Score
10 records- 0169US4736768ARelief valve of hydraulic devicesAISIN SEIKI·Filed 1986·Granted Apr 12, 1988·24 cites·4 claims
- 0268US4707989AMaster cylinderAISIN SEIKI·Filed 1986·Granted Nov 24, 1987·14 cites·6 claims
- 0359US4348944ABrake boosterAISIN SEIKI·Filed 1980·Granted Sep 14, 1982·10 cites·4 claims
- 0457US4516474ATandem diaphragm brake boosterAISIN SEIKI·Filed 1983·Granted May 14, 1985·15 cites·5 claims
- 0555US4858437AMaster cylinderAISIN SEIKI·Filed 1988·Granted Aug 22, 1989·9 cites·12 claims
- 0651US4627332ASealing members for master cylindersAISIN SEIKI·Filed 1984·Granted Dec 9, 1986·13 cites·2 claims
- 0743US5427138AValve apparatus for prevention of shocking torque in clutch mechanismAISIN SEIKI·Filed 1994·Granted Jun 27, 1995·9 cites·4 claims
- 0836US4807438AReservoir inlet assembly for a master cylinderAISIN SEIKI·Filed 1987·Granted Feb 28, 1989·3 cites·3 claims
- 0930US4445425AHousing shells of fluid pressure motorsAISIN SEIKI·Filed 1981·Granted May 1, 1984·1 cites·5 claims
- 1030US4368661AControl valve for brake boosterAISIN SEIKI·Filed 1980·Granted Jan 18, 1983·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Chiaki Ochiai 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 →