Inventor · disambiguated record

Kohji Aizawa

Also filed as: AIZAWA KOHJI

2 granted patents·26 citations·filing 1995–2001

60Inventor score

Technology areasF05C F16C

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0180US6676296B2Radial bearing and transmission using the sameHITACHI LTD·Filed 2001·Granted Jan 13, 2004·19 cites·4 claims
0231US5639165AMethod of operating pump and bearing device for pumpHITACHI LTD·Filed 1995·Granted Jun 17, 1997·7 cites·23 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →