Inventor

ISHIKAWA HIROAKI

JP63 patents

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

ISHIKAWA HIROAKI

DENSO CORP

Rotary electric machine having auxiliary permanent magnets

Vehicular ac generator having voltage control unit

AC generator for vehicle having combined structure of field coil and permanent magnet

Motor-generator control system

Rotary electric machine

Rectifier arrangement of vehicle AC generator

Generating system including generator having permanent magnet

Sealed rectifier

Stator of alternator having lead wires firmly held on circular coil end of stator winding

Brush support jig used in mounting a brush assembly of a rotary electric machine, and method of mounting the brush assembly using the brush support jig

Rotary electric machine

Slip ring apparatus for an automotive alternator

Vehicle alternator

MITSUBISHI ELECTRIC CORP

Electronic device

Loop type heat pipe

Wind direction adjusting device

Heat transport device, semiconductor apparatus using the heat transport device and extra-atmospheric mobile unit using the heat transport device

Stream drying process

Steam drying apparatus, cleaning apparatus incorporating the same, and steam drying process

Blowoff orifice

Abnormality determination apparatus, abnormality determination method, and computer readable medium

Blowoff orifice

Air conditioner

Cooling apparatus

Tsunami monitoring radar system including transmitting antenna for radiating transmission signal for detecting tsunami as radio wave toward sea

Electronic device

HITACHI LTD

Power distribution control system

Direct current detecting device using saturable reactors

Information processing system

Electric power converter apparatus for an a.c. electric rolling stock

ASAHI CHEMICAL IND

Process for the production of resin pellet

Flow modifier for thermoplastic resin and thermoplastic resin composition containing the same

Rubber-modified polystyrene resin composition

NSK LTD

Rolling bearing with sensor and rotary state detecting device

Sensor-equipped rolling bearing, and rotation state detecting device

Bearing unit for wheel

CANON MEDICAL SYSTEMS CORP

Image processing apparatus, ultrasound diagnostic apparatus, and image processing method

Ultrasound diagnostic apparatus

Ultrasonic diagnostic apparatus, medical image processing apparatus, and non-transitory computer medium storing computer program

KAIJO SONIC CORP

Ultrasonic flow meter and ultrasonic sensor

Ultrasonic flow velocity meter and ultrasonic transducer thereof

NIPPON DENSO CO

Spark protected alternator

Annular multi layer coil assembly

TOKAI RUBBER IND LTD

Rotor of an AC generator for a vehicle

YOSHINO KOGYOSHO CO LTD

Synthetic resin bottle with a handle

ISHIKAWA HIROAKI

Roller bearing unit

TOYOTA JIDOSHOKKI KK

Exhaust gas cleaning apparatus for internal combustion engine

KAWASAKI STEEL CO

Agglomerating process of sinter mix and apparatus therefor

TOSHIBA MEDICAL SYS CORP

Ultrasound diagnostic apparatus

SEIKO INSTR INC

Soldering method of nonaqueous-electrolyte secondary-battery