Inventor

ISHIDA YASUHIKO

JP68 patents

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

ISHIDA YASUHIKO

CANON KK

Information recording apparatus

Doppler velocimeter and various kinds of apparatuses for signal processing thereof

Doppler velocimeter and position information detection apparatus for use with objects having variations in surface depth

Displacement information detecting apparatus

Doppler velocimeter

Doppler velocity meter

Displacement information detecting apparatus and doppler velocimeter apparatus

Velocimeter, signal processing method, and driving system using the same

Frequency tracking method and apparatus, and Doppler velocity meter using the same

Doppler velocimeter

Displacement information detection apparatus

Doppler velocimeter and apparatus using the same

Apparatus for detecting rotational displacement information of a rotating object

TOYOTA MOTOR CO LTD

Exhaust gas cleaning device for diesel engines

Exhaust gas cleaning device for diesel engines

Apparatus for atomizing fuel in an internal combustion engine

Split operation type multi-cylinder internal combustion engine

Split operation type multi-cylinder internal combustion engine

Purification of exhaust gas

Fuel mixture heating device of an internal combustion engine

Split operation type multi-cylinder internal combustion engine

Split operation type multi-cylinder internal combustion engine

MITSUBISHI ELECTRIC CORP

Method for retaining the correction value of a control variable in an engine control device

Fuel vapor purge system for internal combustion engine and method of diagnosis thereof

Operator control system of boat

Idling engine speed control unit

Misfire detecting system for internal combustion engine

Engine control apparatus including a/d converter failure detection element and method therefor

Boat engine idling revolution number control device and method

Engine control apparatus and engine control method

JAPAN STEEL WORKS LTD

Screen pack replacing apparatus

Apparatus for granulating plastics

Screen exchanging device

Method for filtering a screen changer and a screen changer

Pelletizer

Method for correcting for thrust force generated when a cutter for granulating plastics is rotated in water

Filter screen changer for resin extruder

Cutter holder device in a pelletizer

NIPPON SOKEN

Fuel evaporator for internal combustion engine

Exhaust gas purification apparatus for an internal combustion engine

Air-fuel mixture heating device for internal combustion engine

Engine exhaust gas purification system

Exhaust recirculation system for internal combustion engines

YAMAHA MARINE KK

Engine control device

Engine control device

HITACHI LTD

Micro pump and method of producing the same

Ultra-high vacuum apparatus

NIPPON DENSO CO

Fuel injector

SAKO HITOSHI

Navigation control system for ship

SAKAGUCHI RYO

Control apparatus for general purpose engine