Inventor
FUKUYAMA RYOSUKE
JP15 patents
⚠️ This page may combine multiple inventors who share the name “FUKUYAMA RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA JIDOSHOKKI KK
14 patentsUS9874226B2Jan 23, 2018
Centrifugal compressor
TOYOTA JIDOSHOKKI KK11 citations82
US10527061B2Jan 7, 2020
Centrifugal compressor
TOYOTA JIDOSHOKKI KK2 citations72
US11286944B2Mar 29, 2022
Centrifugal compressor and method for manufacturing centrifugal compressor
TOYOTA JIDOSHOKKI KK2 citations71
US10767655B2Sep 8, 2020
Centrifugal compressor
TOYOTA JIDOSHOKKI KK3 citations71
US10746191B2Aug 18, 2020
Centrifugal compressor
TOYOTA JIDOSHOKKI KK3 citations71
US10760584B2Sep 1, 2020
Speed increaser and centrifugal compressor
TOYOTA JIDOSHOKKI KK3 citations70
US11221013B2Jan 11, 2022
Centrifugal compressor
TOYOTA JIDOSHOKKI KK1 citations59
US11174866B1Nov 16, 2021
Centrifugal compressor
TOYOTA JIDOSHOKKI KK1 citations59
US12188474B2Jan 7, 2025
Roots pump
TOYOTA JIDOSHOKKI KK0 citations50
US11976656B2May 7, 2024
Roots pump containing rotors that capture and discharge a foreign substance
TOYOTA JIDOSHOKKI KK0 citations50
US11473585B2Oct 18, 2022
Transmission and centrifugal compressor
TOYOTA JIDOSHOKKI KK0 citations50
US11131316B2Sep 28, 2021
Centrifugal compressor
TOYOTA JIDOSHOKKI KK0 citations50
US11448234B2Sep 20, 2022
Centrifugal compressor
TOYOTA JIDOSHOKKI KK0 citations49
US10260604B2Apr 16, 2019
Speed increaser
TOYOTA JIDOSHOKKI KK0 citations38