Inventor

YAGI SHIGERU

JP87 patents

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

YAGI SHIGERU

FUJI XEROX CO LTD

Nitride semiconductor device and method of manufacturing the same

Electrophotographic photoreceptor and process for preparing the same

Electrophotographic photoreceptor with two part surface layer

Semiconductor film and manufacturing method thereof, light receiving element using semiconductor film, electrophotographic photoreceptor, process cartridge, and image forming device

Method for measuring ultraviolet radiation and ultraviolet measuring device

Ultraviolet ray measuring method and ultraviolet ray measuring device

Thin film transistor and display device having the same

Semiconductor device and method and apparatus for manufacturing semiconductor device

Portable information device

Group III-V compound semiconductor, and semiconductor device using the compound semiconductor

Semiconductor device and method and apparatus for manufacturing semiconductor device

Semiconductor device and solar cell

Process for manufacturing semiconductor, apparatus for manufacturing semiconductor, and amorphous material

Solar cell, self-power-supply display device using same, and process for producing solar cell

Electrophotographic photoreceptor having a photoconductive layer of amorphous silicon and surface layer

Electrophotographic photoreceptor having conductive layer and amorphous carbon overlayer

Comparative object shooting condition judging device, image quality adjustment device, and image shooting apparatus

Group III-V amorphous and microcrystalline optical semiconductor including hydrogen, and method of forming thereof

Light detecting device and method for mounting the same

Dielectric member for receiving an electrostatic image

Electrophotographic photoreceptor

Electrophotographic photosensitive materials having layer of organic metal compound

UV light sensing element

Electrophotographic photoreceptor and process for preparing the same

Electrostatic image-bearing dielectric member

Electrophotographic apparatus and process for simultaneously transferring and fixing toner image onto transfer paper

Negatively chargeable electrophotographic photoreceptor

Electrophotographic photoreceptor with amorphous Si-Ge layer

Amorphous silicon photoreceptor and electrophotographic process using the same

Electrophotographic photoreceptor and electrophotographic process therefor

Electrophotographic photoreceptor

Electrophotographic photoreceptor and process for producing the same

Electrophotographic photoreceptor and process for producing the same

Electrophotographic process for simultaneously transferring and fixing an image

Photoreceptor with polymer overlayer having siloxane and imide moieties

Electrophotographic photoreceptor and process for producing the same

Electrophotographic material having an amorphous silicon photoconductive layer, an intermediate layer and a surface layer

Electrophotographic photoreceptor with porous anodized Al layer and process for producing the same

Electrophotographic photoreceptor having an anodized Al-Mg or Al-Mn alloy substrate and process for producing the same

Electrophotographic photoreceptor having anodized aluminum charge transporting layer

Electrophotographic photoreceptor with amorphous carbon containing germanium

Positively and negatively chargeable electrophotographic photoreceptor

Electrophotographic photoreceptor having overlayer comprising carbon

CASIO COMPUTER CO LTD

Plane circular polarization antenna and electronic apparatus

Antenna device

SANKI ENG CO LTD

Driving apparatus for a compact belt conveyer

YAGI SHIGERU

Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device

SMK KK

Structure of a camera module with auto-focus feature and a mobile connector therefore

KOTAKA YUKI

Multiband planar antenna and electronic equipment

MAZDA MOTOR

Airflow distribution controlling device for automotive vehicle air conditioning system