Inventor

MAEKAWA KOJI

JP46 patents

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

MAEKAWA KOJI

TOKYO ELECTRON LTD

Tungsten film forming method, semiconductor device manufacturing method, and storage medium

Method of forming tungsten film

Method of reducing stress in metal film and metal film forming method

Method for cleaning process chamber of substrate processing apparatus, substrate processing apparatus, and method for processing substrate

Cleaning method

Tungsten film-forming method, film-forming system and storage medium

Film forming method and film forming system

Film forming method and substrate processing system

Tungsten film-forming method, film-forming system and storage medium

Method of forming tungsten film

Tungsten film forming method and storage medium

Tungsten film forming method, film forming system and film forming apparatus

Method of forming a tungsten film having a low resistance

Method of forming metal film

RENESAS ELECTRONICS CORP

Method of manufacturing a semiconductor device that includes a MISFET

Method of manufacturing a semiconductor device that includes a misfet

Method of manufacturing a semiconductor device with wider sidewall spacer for a high voltage MISFET

Method of manufacturing a semiconductor device with wider sidewall spacer for a high voltage MISFET

Method of manufacturing a semiconductor device with wider sidewall spacer for a high voltage MISFET

MAEKAWA KOJI

Image processing apparatus and image processing method

Image processing for post-processing rate of character rectangle extraction and character recognition accuracy

Image processing apparatus and image processing method

Image processing apparatus and control method for compressing image data by determining common images amongst a plurality of page images

Imaging system, imaging apparatus, control method thereof, and storage medium for improving collection efficiency of image data

PIONEER TOHOKU CORP

Chair equipped with a speaker

Speaker apparatus to be mounted on a vehicle

Inner panel loudspeaker apparatus

Listening device for hands-free system

SHARP KK

Display device for electronic calculators or the like

Effective digit capacity modification means for integrated circuit calculators

Keyboard entry circuitry of the key strobing type

Driving circuits for a multi-digit gas discharge panel

PIONEER CORP

Speaker diaphragm and method of manufacturing same

Electromechanical and electroacoustic transducer

Speaker device

MITA INDUSTRIAL CO LTD

Automatic document conveying device for image processing machine

Automatic document conveying device for an image processing machine

Automatic document conveying device for an image processing machine

OMRON TATEISI ELECTRONICS CO

Automatic photograph seal vending method and apparatus therefor

Photographing and printing device, printing paper unit, method for controlling the photographing and printing device, control program of the photographing and printing device, and computer-readable recording medium storing the same therein

NGK SPARK PLUG CO

Combustion pressure peak detector for combustion control for an internal combustion engine

HOKKAI CAN

Container with an easy open type closure

OGASAWARA YASUAKI

Speaker device

KOBAYASHI HIROYUKI

Vibrating body for speaker and speaker device

KONUMA SINSUKE

Speaker and magnetic circuit

ISHIZUKA SHUUICHI

Process chamber cleaning method in substrate processing apparatus, substrate processing apparatus, and substrate processing method