Inventor

SAKAWAKI AKIRA

JP60 patents

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

SAKAWAKI AKIRA

SHOWA DENKO KK

Magnetic recording medium, production process and apparatus thereof, and magnetic recording and reproducing apparatus

Magnetic recording medium, method of manufacture therefor, and apparatus for magnetic recording and reproducing recordings

Magnetic recording medium, method of manufacturing therefor, and magnetic read/write apparatus

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Method for manufacturing magnetic recording medium and magnetic recording and reproducing apparatus

Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus

Perpendicular magnetic recording medium and magnetic recording/reproduction apparatus

Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus using the same

Magnetic recording medium, production process and apparatus thereof, and magnetic recording and reproducing apparatus

Magnetic recording medium, method of manufacture therefor, and magnetic read/write apparatus

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Magnetic recording medium

Magnetic recording medium, method for producing thereof, and magnetic recording and reproducing apparatus

Perpendicular magnetic recording medium and magnetic recording/reproducing apparatus

Perpendicular magnetic recording medium and magnetic recording/reproduction apparatus

Perpendicular magnetic recording medium and magnetic recording apparatus

Process of producing a magnetic recording medium

Magnetic sensor

Perpendicular magnetic recording medium and magnetic storage apparatus

Perpendicular magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus

Magnetic recording medium and sputtering target

Magnetic sensor

Magnetic sensor

Magnetic recording medium, process and apparatus for producing the same, and magnetic recording and reproducing apparatus

Magnetic sensor

Method of manufacturing magnetic recording medium, and magnetic recording and reproducing device

Perpendicular magnetic recording medium, manufacturing method therefor, and magnetic read/write apparatus using the same

Magnetic recording medium, manufacturing method for the magnetic recording medium, and magnetic read/write apparatus

Magnetic recording medium and magnetic recording/reproducing apparatus

Magnetic sensor

FUKUSHIMA MASATO

Method for producing magnetic recording medium, and magnetic recording/reproducing apparatus

Process for making magnetic recording medium and magnetic recording-reproducing apparatus

Magnetic recording media and method of manufacturing the same, and magnetic recording/reproduction device

Magnetic recording medium, method for production thereof and magnetic recording and reproducing device

Method of producing magnetic recording medium, and magnetic recording and reading device

Magnetic recording medium, method for production thereof and magnetic recording and reproducing device

Method for manufacture of magnetic recording medium and magnetic recording and reproduction device

Process for producing magnetic recording medium and magnetic recording and reproducing apparatus

Magnetic recording medium, method of manufacturing magnetic recording medium, and magnetic recording/reproducing apparatus

TOSHIBA KK

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus including both oxide and non-oxide perpendicular magnetic layers

Magnetic recording medium including a high-magnetostriction layer and magnetic recording/reproducing apparatus

Magnetic recording medium, method of manufacturing the same, and magnetic recording and reproduction apparatus

Magnetic recording medium, method of manufacturing the same, and magnetic recording and reproduction apparatus

Magnetic recording medium, method of manufacture therefor, and magnetic read/write apparatus

Magnetic recording medium, method manufacture therefor, and apparatus for magnetic reproducing and reproducing recordings

Perpendicular magnetic recording apparatus

Magnetic recording medium, method of manufacture thereof, and magnetic read/write apparatus

TOSHIBA CORP

Magnetic recording medium, including an HCP structured Ni-alloy control film method of manufacture therefor, and magnetic read/write apparatus

RESONAC CORP

Magnetic sensor, method of manufacturing magnetic sensor, and sensitive element assembly

SAKAWAKI AKIRA

Method for production of magnetic recording medium, magnetic recording medium and magnetic recording and reproduction device