Inventor

KOUMA NORINAO

JP52 patents

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

KOUMA NORINAO

FUJITSU LTD

Micro mirror unit and method of making the same

Micro mirror unit including mirror substrate and wiring substrate spaced by conductive spacer

Micro-oscillation element having two rotational axes that are non-orthogonal to each other

Semiconductor device, method for manufacturing semiconductor device and electronic thermoelectric power generation device

Method for driving micro-oscillating element having comb-teeth electrodes

Method for fabricating microstructure and microstructure

Micro-actuation element provided with torsion bars

Micromirror unit fabrication method and micromirror unit made by the same

Sensor module and manhole information collection/processing system

Actuator, micropump, and electronic equipment

Micro-oscillation element incorporating springs

Micro oscillating comb tooth element with two interesecting oscillation axes

Micro-oscillation element provided with weight portion, and array utilizing the same

Packaged device and method of manufacturing the same

Micro movable element and micro movable element array

Method of making microstructure device, and microstructure device made by the same

Micro-oscillating element and method of making the same

Micro oscillating element

Method of making comb-teeth electrode pair

Micro mirror unit and method of making the same

Method for driving micro-oscillating element having comb-teeth electrodes

Power generation device, measurement device, and measurement system for generating power by increasing heat quantity due to vibration

Micro channel cooling device, micro channel cooling system, and electronic instrument

Microstructure and microstructure manufacture method

Micro movable element

Micro-actuation element provided with torsion bars

Micro mirror unit and method of making the same

Method for manufacturing micro-structural unit

Thermoelectric conversion device and electronic device

Analysis apparatus, analysis method, and storage medium

Thermoelectric conversion element and method for manufacturing same

Electronic device having variable capacitance element and manufacture method thereof

Three-dimensional mounting semiconductor device and method of manufacturing three-dimensional mounting semiconductor device

Micro oscillating device

Micro oscillating device and micro oscillating device array

FUJITSU MEDIA DEVICES LTD

Micromirror unit fabrication method and micromirror unit made by the same

Micro-oscillation element

Method of making device chips collectively from common material substrate

Method for manufacturing microstructure

Method for manufacturing micro-structural unit

TSUBOI OSAMU

Micro movable element array and a communication apparatus

Micro-oscillation element with adjustable resonance frequency of oscillating portion

Micro-movable device

KOUMA NORINAO

Micro-oscillating element and method of making the same

Micro movable device and interferometer

Method for manufacturing micro movable element

MIZUNO YOSHIHIRO

Microstructure and microstructure manufacture method

Packaged device and method of manufacturing the same

MATSUMOTO TSUYOSHI

Micro-mirror array and optical switch

SONEDA HIROMITSU

Micro movable device and optical switching apparatus