Inventor

YOKOYAMA JIN

JP24 patents

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

YOKOYAMA JIN

MURATA MANUFACTURING CO

Transmit-and-receive module and communication device

Transmit-and-receive module and communication device

Duplexer and front-end circuit

Radio-frequency module and communication device

Transmit-and-receive module and communication device

Duplexer and front-end circuit

Filter device

Multiplexer

Radio-frequency module and communication apparatus

Communication module

Transmit-and-receive module and communication device

Transmit/receive module

Ladder filter

NISSAN MOTOR

Particulate accumulation amount estimating system

Diesel engine oil dilution managing device

Post injection control of internal combustion engine

Control method and control device for internal combustion engine

Internal combustion engine control method and control device

Vehicle control method and vehicle control device

Internal combustion engine fail-safe control device and method

Control device for diesel engine

ISUZU MOTORS LTD

Compression-ignition internal combustion engine

EGR control apparatus for internal combustion engine

NOx catalyst regeneration method for NOx purifying system and NOx purifying system