Inventor

SHIRADO HIROKI

JP20 patents

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

SHIRADO HIROKI

SHIRADO HIROKI

Image reading device and image forming apparatus, and method of controlling image reading device

Image reading device, image processing apparatus, and image reading method

Photoelectric conversion device, image forming apparatus, photoelectric conversion method, and non-transitory recording medium

Image processing apparatus

SASA TOMOHIRO

Signal processing device, image scanning device, image forming apparatus, and method of controlling the same

Document size detection device, image reading device, image forming apparatus, and document size detecting method

KONNO YOSHIO

Processing device, image reading device, image forming apparatus, and processing method

Imaging element, image reading device, image forming apparatus, and imaging method

OZAKI TATSUYA

Reading device, image forming apparatus, and image reading method

Signal correction device, image reading device, image processing apparatus, signal correction method, and computer program product

TSUKAHARA HAJIME

Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination

YOKOYAMA TAKUHEI

Photoelectric conversion device, defective pixel determining method, image forming apparatus, and recording medium

GOH NAOKI

Image reading apparatus, image forming apparatus, image reading method, and recording medium

HASHIMOTO AYUMU

Image processing apparatus, method for processing image, and recording medium for noise removal and skew correction

NAMBARA KOHSUKE

Document placement detecting device, image reading device, image forming apparatus, method, and non-transitory recording medium

KUBO HIROSHI

Sheet reading apparatus for detecting the shadow of a conveyed sheet to determine an inclination

OYAMA TADAAKI

Document size detection device, image reading device, image forming apparatus, document size detecting method, and recording medium

INOUE KEITA

Photoelectric conversion device, photoelectric conversion method, and image forming apparatus

NAKADA YUUKI

Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination

ONO TOMOHIKO

Edge detecting device, tilt correction device, reading device, image processing apparatus, and edge detection method