Inventor

NUMAZAWA AKIO

JP30 patents

⚠️ This page may combine multiple inventors who share the name “NUMAZAWA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NUMAZAWA AKIO

TOYOTA MOTOR CO LTD

Automatic transmission for automotive vehicle

Suspension for automobile

Power transmission unit for motor vehicles

Power transmission unit for automotive vehicles

Control apparatus for vehicle power transmitting system including continuously variable transmission

Power transmitting system for automotive vehicle, incorporating automatically-operated constant-mesh transmission and clutch device

Double cardan universal joint

Compact transmission, including a main transmission and a subtransmission

Brake system for automatic transmission

Compact transmission for use in automobiles having means for counterbalancing internal thrusts

Steering shaft support device

Chain drive assembly

Transverse type automatic transmission with two separate lay shaft elements

Electromagnetic powder clutch for use in a power transmitting system having an automatically operated constant-mesh transmission

Vane type rotary pump

Apparatus for preloading an antifriction bearing in an automatic transmission

Die-cast extension housing of automotive transmission

Synchro-mesh type gear transmission

Transmission equipped with auxiliary speed changing gear

Compact transmission for use in automobiles

Shift fork support structure in a manual transmission

Shift mechanism for power transmissions

Steering shaft support device

TOKAI RIKA CO LTD

Side-impact airbag device

Webbing retractor

Preloader for a webbing retractor

Preloader

MOBIL OIL CORP

Manual transmission and hydraulically operated subtransmission

AISIN SEIKI

Disc brake for a vehicle

TOYODA MACHINE WORKS LTD

Power steering apparatus