Inventor

TAKAI YASUYOSHI

JP47 patents

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

TAKAI YASUYOSHI

CANON KK

Method of producing thin-film single-crystal device, solar cell module and method of producing the same

Method for forming deposited film and photovoltaic element

Method of forming silicon-based thin film, method of forming silicon-based semiconductor layer, and photovoltaic element

Film deposition apparatus

Apparatus for forming deposited films with microwave plasma CVD method

Light receiving member having a multi-layered light receiving layer with an enhanced concentration of hydrogen or/and halogen atoms in the vicinity of the interface of adjacent layers

Microwave plasma CVD apparatus comprising coaxially aligned multiple gas pipe gas feed structure

Electrophotographic light-receiving member

Plasma CVD apparatus and plasma processing method

Deposited film forming process

Method for forming a deposited film by plasma chemical vapor deposition and apparatus for forming a deposited film by plasma chemical vapor deposition

Method of manufacturing electrophotographic photosensitive member

Plating apparatus and method

Process for using microwave plasma CVD

Method for treating metal substrate for electro-photographic photosensitive member and method for manufacturing electrophotographic photosensitive member

Method and apparatus for forming deposition film, and method for treating substrate

Sputtering method and sputtering apparatus

Method and apparatus for forming deposition film, and method for treating substrate

Method and apparatus for producing electrophotographic photosensitive member

Light receiving member, substrate for said light receiving member, and electrophotographic apparatus having said light receiving member

Electrophotographic photosensitive member provided with a light receiving layer composed of a non-single crystal silicon material containing columnar structure regions and process for the production thereof

Method for treating substrate for electrophotographic photosensitive member and method for making electrophotographic photosensitive member

Microwave plasma CVD apparatus provided with a microwave transmissive window made of specific ceramics for the formation of a functional deposited film

Transparent conductive film formation process, photovoltaic device production process, transparent conductive film, and photovoltaic device

Method for producing regenerated cylinder, method for producing regenerated electrophotography photosensitive drum employing the method, and bulging apparatus for the methods

Electrophotographic light-receiving member having surface region with high ratio of Si bonded to C

Method of forming deposited film and method of forming photovoltaic element

Long-Term sputtering method

Method of forming transparent, conductive film, method of compensating defective region of semiconductor layer, photovoltaic element, and method of producing photovoltaic element

Substrate treatment process

Method and apparatus for producing electrophotographic photosensitive member

Light receiving member for electrophotography

Method for forming semiconductor device and method for forming photovoltaic device

Exhaust processing method, plasma processing method and plasma processing apparatus

Electrophotographic apparatus, image forming method, and process for fabricating light receiving member for electrophotography

Liquid-phase growth method and liquid-phase growth apparatus

YONEHARA TAKAO

Transfer method of functional region, LED array, LED printer head, and LED printer

Method for transferring functional regions, LED array, LED printer head, and LED printer

Transfer method of functional region, LED array, LED printer head, and LED printer

OFUJI MASATO

Method for controlling threshold voltage of semiconductor element

Method of treating semiconductor element

SATO AYUMU

Top gate thin film transistor and display apparatus including the same

YABUTA HISATO

Semiconductor device and display apparatus

KAJI NOBUYUKI

Method for manufacturing semiconductor device or apparatus, and apparatus for manufacturing the same

KANDORI ATSUSHI

Sensor and method of manufacturing the same

SOMEDA YASUHIRO

Image forming method using ultrasound and aberration correction method

HASEGAWA YOSHIHIRO

Method for manufacturing an electromechanical transducer