Inventor · disambiguated record
Kazuyoshi Hatano
Also filed as: HATANO KAZUYOSHI
9 granted patents·187 citations·filing 1979–2000
90Inventor score
Top patents by PatentIndex Score
9 records- 0189US5144843APressure sensorHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Sep 8, 1992·76 cites·7 claims
- 0282US5490730ASlide bearing assemblyHITACHI CONSTRUCTION MACHINERY·Filed 1994·Granted Feb 13, 1996·35 cites·22 claims
- 0363US5003516AUltrasonic probe and manufacture method for sameHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted Mar 26, 1991·20 cites·45 claims
- 0451USRE36405ESlide bearing assemblyHITACHI CONSTRUCTION MACHINERY·Filed 1998·Granted Nov 23, 1999·15 cites·23 claims
- 0550US6390572B1Crawler beltHITACHI CONSTRUCTION MACHINERY·Filed 2000·Granted May 21, 2002·9 cites·11 claims
- 0649US4244751AMethod for melt nitriding of aluminum or its alloyHITACHI LTD·Filed 1979·Granted Jan 13, 1981·10 cites·10 claims
- 0748US5187017ASliding member, and method and apparatus for producing the same by gas sulphonitridingHITACHI CONSTRUCTION MACHINERY·Filed 1991·Granted Feb 16, 1993·11 cites·4 claims
- 0843US5050137AUltrasonic probeHITACHI CONSTRUCTION MACHINERY·Filed 1990·Granted Sep 17, 1991·8 cites·16 claims
- 0930US5290369AMethod of gas sulphonitridingHITACHI CONSTRUCTION MACHINERY·Filed 1992·Granted Mar 1, 1994·3 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →