Inventor · disambiguated record
Noboru Chiba
Also filed as: CHIBA NOBORU
12 granted patents·165 citations·filing 1982–2013
92Inventor score
Top patents by PatentIndex Score
12 records- 0186USD704052SPackaging container capKAO CORP·Filed 2013·Granted May 6, 2014·35 cites·1 claims
- 0286US6519991B2Water jet peening apparatusHITACHI LTD·Filed 2002·Granted Feb 18, 2003·16 cites·21 claims
- 0386US6425276B1Water jet peening apparatusHITACHI LTD·Filed 2000·Granted Jul 30, 2002·28 cites·21 claims
- 0483US7901465B2One-part hair dye compositionKAO CORP·Filed 2007·Granted Mar 8, 2011·4 cites·20 claims
- 0581US6058153APreventive maintenance apparatus for structural members in a nuclear pressure vesselHITACHI LTD·Filed 1998·Granted May 2, 2000·23 cites·6 claims
- 0671US5749384AMethod and apparatus for performing preventive maintenance on the bottom portion of a reactor pressure vessel using cavitation bubblesHITACHI LTD·Filed 1995·Granted May 12, 1998·18 cites·14 claims
- 0769US6240155B1Preventive maintenance apparatus for structural members in a nuclear pressure vesselHITACHI LTD·Filed 1999·Granted May 29, 2001·14 cites·11 claims
- 0866USD277849SVideo tape recorderHITACHI LTD·Filed 1982·Granted Mar 5, 1985·10 cites·1 claims
- 0962USD291571SVideo cameraHITACHI LTD·Filed 1985·Granted Aug 25, 1987·10 cites·1 claims
- 1040USD300173SAir-conditionerHITACHI LTD·Filed 1986·Granted Mar 7, 1989·4 cites·1 claims
- 1139USD294492SCombined video tape recorder and cameraHITACHI LTD·Filed 1985·Granted Mar 1, 1988·3 cites·1 claims
- 1229USD290001SVideo tape recorderHITACHI LTD·Filed 1984·Granted May 26, 1987·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →