Inventor

FUJII KAZUNARI

JP53 patents

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

FUJII KAZUNARI

CANON KK

Optical deflector

Optical deflector

Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus

Light wavelength converting apparatus, control method of the same, and image projecting apparatus using the same

Modulation light source, image display apparatus including the same, and method of driving modulation light source

Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus

Semiconductor apparatus, liquid discharge head substrate, liquid discharge head, and liquid discharge apparatus

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

Semiconductor apparatus, liquid discharge head substrate, liquid discharge head, and liquid discharge apparatus

Recording element substrate, liquid discharge head, and recording apparatus

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

Printing element substrate, printhead, and printing apparatus

Image forming apparatus

Liquid discharge head substrate, liquid discharge head and liquid discharge apparatus

Ultrasonic detection device and ultrasonic diagnostic device

Liquid discharge head substrate, liquid discharge head, and printing apparatus

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

Semiconductor device, liquid discharge head, liquid discharge head cartridge, and printing apparatus

Control method of distributed Bragg reflection semiconductor laser, and image projecting apparatus

Recording element substrate, liquid ejection head and recording apparatus

Optical sensor, scanner unit, and image forming apparatus

Recording element substrate, liquid ejection head and recording apparatus

Printhead substrate, printhead, and printing apparatus

Discharge element substrate, recording head, and recording apparatus

Swing member device, and optical deflector and image-forming apparatus employing the swing member device

Semiconductor device, liquid discharge head, and liquid discharge apparatus

Optical sensor, scanner unit, and image forming apparatus

Semiconductor device, liquid-discharge head substrate, liquid-discharge head, and liquid-discharge device

Semiconductor device and recording device

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

Liquid discharge substrate, liquid discharge head, and recording device

Liquid discharging substrate, printhead, and printing apparatus

Fluid discharge head semiconductor device, fluid discharge head, and fluid discharge apparatus

Recording element substrate, liquid discharge head, and recording apparatus

Liquid discharge substrate, liquid discharge head, and printing apparatus

Substrate for liquid ejection head, liquid ejection head, and apparatus and method for ejecting liquid

Liquid discharging substrate, liquid discharging head, and recording apparatus

Optical deflector

Oscillator device, optical deflector and image forming apparatus using the optical deflector

Method for controlling image-forming apparatus

Semiconductor device and liquid discharge head substrate

Oscillator device, optical deflector and image forming apparatus using the optical deflector

FUJII KAZUNARI

Capacitive electromechanical transducer apparatus and method for adjusting its sensitivity

Oscillator device, optical deflecting device and method of controlling the same

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

Method of manufacturing oscillator device, and optical deflector and optical instrument with oscillator device

Capacitive electro-mechanical transducer

Oscillator device, optical deflecting device and method of controlling the same

AKIYAMA TAKAHIRO

Ultrasonic detection device and ultrasonic diagnostic device

MIYAGAWA SUGURU

Method of manufacturing oscillator device, and optical deflector and optical instrument with oscillator device based on it