Inventor · disambiguated record
Izumi Sakai
Also filed as: SAKAI IZUMI
8 granted patents·136 citations·filing 1989–2013
87Inventor score
Files withLUCAS IND PLC4HIGH ENERGY ACCELERATOR RES1NAT LAB HIGH ENERGY PHYSICS1TOSHIBA KK1VALEO SYSTEMES DESSUYAGE1
Top patents by PatentIndex Score
8 records- 0181US5075864ASpeed and direction sensing apparatus for a vehicleLUCAS IND PLC·Filed 1989·Granted Dec 24, 1991·47 cites·10 claims
- 0270US5347150ASemiconductor input/output circuits operating at different power supply voltagesTOSHIBA KK·Filed 1993·Granted Sep 13, 1994·44 cites·21 claims
- 0352US9302651B2System and method of remote cleaning of a vehicle windscreenVALEO SYSTEMES DESSUYAGE·Filed 2013·Granted Apr 5, 2016·0 cites·11 claims
- 0451US4961643AMethod of and apparatus for measuring speedLUCAS IND PLC·Filed 1989·Granted Oct 9, 1990·16 cites·11 claims
- 0550US5473156AOptical displacement sensor using dual reference reflectorsLUCAS IND PLC·Filed 1994·Granted Dec 5, 1995·13 cites·10 claims
- 0641US6633039B2Electromagnets for and method of deflecting and splitting a particle beamHIGH ENERGY ACCELERATOR RES·Filed 2002·Granted Oct 14, 2003·2 cites·17 claims
- 0735US5307293AApparatus for measuring speedLUCAS IND PLC·Filed 1992·Granted Apr 26, 1994·9 cites·19 claims
- 0831US5587632AInjection apparatus both for positive and negative ionsNAT LAB HIGH ENERGY PHYSICS·Filed 1995·Granted Dec 24, 1996·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →