Inventor · disambiguated record
Hirofumi Kuma
Also filed as: KUMA HIROFUMI
4 granted patents·7 citations·filing 2008–2021
65Inventor score
Top patents by PatentIndex Score
4 records- 0191US11193490B2Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamberTOYOTA JIDOSHOKKI KK·Filed 2019·Granted Dec 7, 2021·4 cites·13 claims
- 0275US10527040B2Fluid machine for vehicleTOYOTA JIDOSHOKKI KK·Filed 2017·Granted Jan 7, 2020·1 cites·4 claims
- 0369US11732714B2Scroll compressor including bushing mounted on eccentric shaft containing cylindrical and auxiliary weight portions and balancer disposed above annular rotor remote from back pressure chamberTOYOTA JIDOSHOKKI KK·Filed 2021·Granted Aug 22, 2023·0 cites·11 claims
- 0449US8096760B2Centrifugal air blowerKUMA HIROFUMI·Filed 2008·Granted Jan 17, 2012·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →