Inventor · disambiguated record

Kunihito Kajihara

Also filed as: KAJIHARA KUNIHITO

2 granted patents·4 citations·filing 1989–2017

40Inventor score

Technology areasC02F H04R

Files withHITACHI INT ELECTRIC INC1 TOYOMASU MICHIO1

Top patents by PatentIndex Score

2 records

0138US9826310B2Loudspeaker device and wireless communication systemHITACHI INT ELECTRIC INC·Filed 2017·Granted Nov 21, 2017·0 cites·10 claims
0215US4946140ASystem for automatically feeding chemical liquids to cooling towersTOYOMASU MICHIO·Filed 1989·Granted Aug 7, 1990·4 cites·4 claims

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