Inventor · disambiguated record
Yasufumi Ideta
Also filed as: IDETA YASUFUMI
13 granted patents·161 citations·filing 1977–1988
92Inventor score
Files withNISSAN MOTOR13
Top patents by PatentIndex Score
13 records- 0179US4531898AControl system for a vane type variable displacement pumpNISSAN MOTOR·Filed 1983·Granted Jul 30, 1985·29 cites·8 claims
- 0277US4531624ACheck valve used with vacuum system for an automotive vehicleNISSAN MOTOR·Filed 1981·Granted Jul 30, 1985·22 cites·7 claims
- 0371US4990126AContinuously variable transmissionNISSAN MOTOR·Filed 1988·Granted Feb 5, 1991·22 cites·3 claims
- 0466US4359869AHydraulic power boost apparatusNISSAN MOTOR·Filed 1980·Granted Nov 23, 1982·13 cites·10 claims
- 0563US4598612APump control arrangement for automatic automotive transmission or the likeNISSAN MOTOR·Filed 1984·Granted Jul 8, 1986·18 cites·4 claims
- 0655US4618036AHydraulic control system for lock-up clutch of torque converterNISSAN MOTOR·Filed 1984·Granted Oct 21, 1986·13 cites·5 claims
- 0753US4541791AVaned hydraulic systemNISSAN MOTOR·Filed 1983·Granted Sep 17, 1985·13 cites·6 claims
- 0848US4338855ARelief valve mechanism for a hydraulic boosterNISSAN MOTOR·Filed 1980·Granted Jul 13, 1982·6 cites·3 claims
- 0939US4485904AVacuum system for an automotive vehicleNISSAN MOTOR·Filed 1981·Granted Dec 4, 1984·6 cites·10 claims
- 1036US4628754AOutput gear of automatic transmissionNISSAN MOTOR·Filed 1984·Granted Dec 16, 1986·7 cites·10 claims
- 1134US4227602AHydraulic power clutch control system having an inching valveNISSAN MOTOR·Filed 1977·Granted Oct 14, 1980·6 cites·8 claims
- 1233US4423598AWorking fluid supply system for a hydraulic power booster and a power steering systemNISSAN MOTOR·Filed 1980·Granted Jan 3, 1984·2 cites·14 claims
- 1333US4294160AOil pressure boosterNISSAN MOTOR·Filed 1980·Granted Oct 13, 1981·4 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Yasufumi Ideta 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 →