Inventor
ICHIKAWA AKITAKA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA AKITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS12055210B2Aug 6, 2024
Lubricating device of vehicle transmission system
TOYOTA MOTOR CO LTD7 citations80
US10300780B2May 28, 2019
Support structure for rotating shafts of vehicle
TOYOTA MOTOR CO LTD3 citations71
US10443657B2Oct 15, 2019
Power transmission device for vehicle
TOYOTA MOTOR CO LTD5 citations69
US10017041B2Jul 10, 2018
Power transmission structure of vehicle
TOYOTA MOTOR CO LTD1 citations50
US12455004B2Oct 28, 2025
Drive unit
TOYOTA MOTOR CO LTD0 citations47
US12523288B2Jan 13, 2026
Power transmission device
TOYOTA MOTOR CO LTD0 citations46