Inventor

FUKUHARA TAKASHI

JP17 patents

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

FUKUHARA TAKASHI

CANON KK

Speed detection apparatus and driving mechanism control apparatus

Imaging device and imaging system having a clip circuit limiting a signal level of an output line

Photoelectric conversion device, imaging system, and mobile apparatus

Optical sensor and image forming apparatus

Optical sensor and image forming apparatus

Reflection detection apparatus and apparatus using the same

Displacement measuring apparatus and apparatus that measure relative displacement between structure and sensor

Photoelectric conversion apparatus, photoelectric conversion system, and moving object

Optical information recording-reproduction apparatus

Optical disk apparatus

Image forming apparatus and optical sensor detecting target formed on image carrier or recording medium using effective light-receiving elements

Image forming apparatus and optical sensor detecting target formed on image carrier or recording medium

Scale, measuring apparatus, image formation apparatus, scale fabricating unit, and scale fabrication method

Image-forming apparatus that acquires passage times of color developers

SHIROKI KENICHI

Bi-substituted rare earth iron garnet single crystal, method of manufacturing the same, and optical device

Bi-substituted rare earth iron garnet single crystal, method for producing same, and optical device

FUKUHARA TAKASHI

Displacement measuring apparatus and velocity measuring apparatus which measure displacement amount of moving object