Inventor

KOIKE MASAHIRO

JP67 patents

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

KOIKE MASAHIRO

HITACHI LTD

Method and apparatus for measuring thickness of layer using acoustic waves

Nondestructive inspection apparatus and nondestructive inspection method using elastic guided wave

Ultrasonic flaw detecting method and ultrasonic flaw detector

Diagnosis system

Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method

Eddy current testing probe and eddy current testing apparatus

Ultrasonic testing apparatus for turbine forks and method thereof

Apparatus and method for sending out and receiving ultrasonic wave signals

Stress evaluation method and apparatus therefor

Stress evaluation method and apparatus therefor

Picture display apparatus

Two-probe ultrasonic flaw detection apparatus

Method and apparatus for evaluating length of defect in eddy current testing

Distance measuring apparatus and method

Eddy current testing apparatus and eddy current testing method

Eddy current testing method

Eddy current flaw detection sensor and method

TOSHIBA KK

Method of manufacturing semiconductor device

Semiconductor device and method for manufacturing the same

Nonvolatile semiconductor memory device and method of manufacturing the same

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Nonvolatile semiconductor memory apparatus

Semiconductor device and method for manufacturing the same

Semiconductor device and method of manufacturing semiconductor device

KIOXIA CORP

Magnetic memory

Magnetic memory with circuit to supply shift pulse to move a domain wall in a magnetic body

Semiconductor memory device

Semiconductor memory device and method of manufacturing the same

Magnetic memory

Magnetic memory

KOIKE MASAHIRO

Cache server control device, content distribution system, method of distributing content, and program

Nonvolatile semiconductor memory apparatus

Semiconductor device having heat spreader with center opening

NEC CORP

Semiconductor device with recessed portion in the molding resin

Apparatus for manufacturing resin-encapsulated semiconductor devices

NIHON PLAST CO LTD

Airbag

Airbag device and production method thereof

KANEBO LTD

Near infrared absorbing film, and multi-layered panel comprising the film

RICOH KK

Emulsion ink for use in stencil printing

SINTAI OPTICAL SHENZHEN CO LTD

Headphone device

NAKAMURA TOSHIYUKI

Axial flow fan

SANYO ELECTRIC CO

Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus

KONO NAOYUKI

Ultrasonic inspection system and ultrasonic inspection method

TORAY INDUSTRIES

Method for continuously producing a cyclic formal

NEC ELECTRONICS CORP

Resin molded semiconductor device and mold

TOSHIBA MEMORY CORP

Magnetic memory device and manufacturing method of the same

SONY CORP

Liquid ejection device

HONDA MOTOR CO LTD

Laser processing method and laser processing device

BABA ATSUSHI

Heat-resistant ultrasonic sensor and installation method thereof