Inventor · disambiguated record
Yoshiaki Yamazaki
Also filed as: KATO FUMIO · YAMAZAKI YOSHIAKI
14 granted patents·2 pending applications·413 citations·filing 1976–2008
94Inventor score
Files withHITACHI LTD8MITSUBISHI ELECTRIC CORP4RENESAS TECH CORP2HITACHI CONSTRUCTION MACHINERY1HITACHI KIZAI KOGYO KK1
Top patents by PatentIndex Score
16 records- 0184US5731528ARope tension measuring apparatus for use with an elevatorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 24, 1998·64 cites·12 claims
- 0278US5904730ADevice of detecting vehicle collision and device of determining start-up of passenger protecting deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted May 18, 1999·38 cites·10 claims
- 0376US5249922AApparatus of stationary blade for axial flow turbine, and axial flow turbineHITACHI LTD·Filed 1991·Granted Oct 5, 1993·59 cites·10 claims
- 0475US6846160B2Turbine bucketHITACHI LTD·Filed 2003·Granted Jan 25, 2005·32 cites·1 claims
- 0572US6776582B2Turbine blade and turbineHITACHI LTD·Filed 2002·Granted Aug 17, 2004·25 cites·10 claims
- 0670US6568908B2Steam turbineHITACHI LTD·Filed 2001·Granted May 27, 2003·29 cites·10 claims
- 0769US6341941B1Steam turbineHITACHI LTD·Filed 1997·Granted Jan 29, 2002·49 cites·10 claims
- 0866US6244369B1Cab for construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 1999·Granted Jun 12, 2001·32 cites·7 claims
- 0961US4191508ATurbine rotor constructionHITACHI KIZAI KOGYO KK·Filed 1978·Granted Mar 4, 1980·19 cites·6 claims
- 1056US6579066B1Turbine bucketHITACHI LTD·Filed 1999·Granted Jun 17, 2003·34 cites·20 claims
- 1153US7457996B2Semiconductor integrated circuit capable of testing with small scale circuit configurationRENESAS TECH CORP·Filed 2003·Granted Nov 25, 2008·7 cites·7 claims
- 1253US7052237B2Turbine blade and turbineHITACHI LTD·Filed 2004·Granted May 30, 2006·11 cites·2 claims
- 1345US6916005B2Displacement sensor and solenoid valve driverMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 12, 2005·3 cites·10 claims
- 1440US2008288836A1Semiconductor integrated circuit capable of testing with small scale circuit configurationRENESAS TECH CORP·Filed 2008·Application pending·0 cites
- 1538US4028006ABucket cover attachmentHITACHI LTD·Filed 1976·Granted Jun 7, 1977·11 cites·13 claims
- 1635US2002179377A1Vibration damping apparatus for elevator systemMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →