Inventor

IIJIMA ATSUSHI

HK113 patents

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

IIJIMA ATSUSHI

SASAKI YOSHITAKA

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Magnetic head for perpendicular magnetic recording with shield around main pole

Magnetic head for perpendicular magnetic recording with shield around main pole

Magnetic head for perpendicular magnetic recording having a tapered main pole

Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive

Magnetic head for perpendicular magnetic recording having a main pole and two shields

Heat-assisted magnetic recording head with near-field light generating element

Heat-assisted magnetic recording head with near-field light generating element

Layered chip package and method of manufacturing same

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Memory device, laminated semiconductor substrate and method of manufacturing the same

Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive

Magnetic head for perpendicular magnetic recording that includes a sensor for detecting contact with a recording medium

Ceramic capacitor and method of manufacturing same

Magnetic head for perpendicular magnetic recording having a main pole, a shield and a coil core part setback away from the medium facing surface a specified distance

Laminated semiconductor substrate, laminated chip package and method of manufacturing the same

Magnetic head for perpendicular magnetic recording having a return path section

Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Layered chip package and method of manufacturing same

Method of manufacturing a thermally assisted magnetic head

Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive

TDK CORP

Thin film magnet head with improved performance

Thin-film magnetic head and method of manufacturing same

Thin film mangetic head and method of manufacturing same

Thin film magnetic head having upper pole chip formed over insulating layer

Method of manufacturing thin film magnetic head

Thin film magnetic head recessed partially into substrate and including planarization layers

Thin-film magnetic head having reduced yoke length and method of manufacturing same

Thin-film magnetic head and method of manufacturing same

Thin film magnetic head and method of manufacturing the same

Method of manufacturing thin film magnetic head with improved performance

Method of manufacturing thin film head

Process of manufacturing a magnetic head slider assembly

Method of manufacturing thin film magnetic head

HEADWAY TECHNOLOGIES INC

Magnetic head for perpendicular magnetic recording having a main pole and a shield and specifically structured and located coil elements and magnetic coupling layers

Magnetic head for perpendicular magnetic recording having a main pole and a shield

Method of manufacturing layered chip package

Method of manufacturing layered chip package

Method of manufacturing layered chip package

Composite layered chip package and method of manufacturing same

Layered chip package and method of manufacturing same

SAE MAGNETICS HK LTD

Thin-film piezoelectric material substrate, thin-film piezoelectric material element, head gimbal assembly, ink jet head and method of manufacturing the thin-film piezoelectric

Thin-film piezoelectric material element, head gimbal assembly and hard disk drive

Thin-film piezoelectric-material element, method of manufacturing the same, head gimbal assembly and hard disk drive

Thin-film piezoelectric-material element with protective film composition and insulating film through hole exposing lower electrode film

DAIWA SEIKO INC

Iron head for a golf club

TOSHIBA KK

Elevator control system to land car at floor during abnormal conditions

HEADWAY TECH INC

Method of manufacturing a capacitor including dielectric structure formed of sintered body