Inventor

KOBAYASHI MASAHITO

JP72 patents

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

KOBAYASHI MASAHITO

HITACHI LTD

Positioning adaptive control method and positioning device as well as information storage device

Digital processor with floating point multiplier and adder suitable for digital signal processing

Arithmetic logic unit for floating point data and/or fixed point data

Positioning control device for two-stage actuator

Two-stage actuator with sensitivity function preventing disturbances at all frequencies

Magnetic disk recording apparatus

Magnetic disk apparatus having an accelerometer for detecting acceleration in the positioning direction of the magnetic head

Magnetic disk apparatus having an accelerometer for detecting acceleration in the positioning direction of the magnetic head

Disk apparatus and its control method

Disk drives

Disk apparatus and method of controlling disk apparatus

Apparatus for positioning magnetic head and method of the same

Adder for floating point data suitable for digital signal processing

Floating point type multiplier circuit with compensation for over-flow and under-flow in multiplication of numbers in two&#39;s compliment representation

Magnetic disk device including coarse and micro actuators

Method of removing oxide on metal surface

Positioning control apparatus

Magnetic disk apparatus

WESTERN DIGITAL TECH INC

Head assembly with suspension system for a tape embedded drive

Data storage device employing nominal and adaptive multi-actuator decoupler

Data storage device attenuating multiple actuator coupling disturbance

Data storage device communicating servo information between servo channels of multiple actuators

Tape head assembly with single beam, actuator and spring adaptor

Hybrid dedicated and dynamic servo for tape

Head assembly with suspension system for a tape embedded drive

Data storage device employing predictive oversampling for servo control

Data storage device configured with manufacture PCB for concurrent write/read operation

Data storage device disabling swinging of spindle motor speed based on PES

Servo writer head design for the rotated servo pattern

Data storage device rewinding tape so as to reduce tape distortion

Data storage device demodulating servo stripes using matched filter

Tape support system with a load-unload mechanism

Data storage device demodulating digital data based on number of servo stripes in servo frame

Magnetic recording device having redundant servo readers and method for using same

Data storage device comprising dual channel preamp circuit

TOKYO ELECTRON LTD

Probing method and probing apparatus

Prober

Probe-test method and prober

Testing device

Inspection apparatus and inspection method

Temperature control device, temperature control method, and inspection apparatus

Probe polishing method and probe polishing member

Substrate support and inspection apparatus

NONAKA KEIICHIRO

Patterned media with an alternating series of concentric servo zones and overlap zones

Patterned media with an alternating series of concentric servo zones and overlap zones

HITACHI GLOBAL STORAGE TECH

Magnetic disk apparatus and position control method for magnetic head slider thereof

Magnetic disk apparatus with dual stage actuator

CANON KK

Zoom lens

TOKYO ELECTRON LIMTED

Probing method and probing apparatus in which steady load is applied to main chuck

OLYMPUS CORP

Apparatus for deciding position of traction

Floating point type multiplier circuit with compensation for over-flow and under-flow in multiplication of numbers in two's compliment representation