Inventor
HASHIGUCHI TSUYOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HASHIGUCHI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
2 patentsHASHIGUCHI TSUYOSHI
2 patentsUS9291817B2Mar 22, 2016
Optical deflection device, apparatus including the same, and method of controlling optical deflecting device
HASHIGUCHI TSUYOSHI9 citations80
US8269956B2Sep 18, 2012
Optical element, refractive index sensor, refractive index sensor array, and biosensor
HASHIGUCHI TSUYOSHI2 citations59
SHINKAWA MIZUKI
2 patentsUS10901220B2Jan 26, 2021
Movable device, image projection apparatus, heads-up display, laser headlamp, head-mounted display, object recognition device, and vehicle
SHINKAWA MIZUKI0 citations59
US10793418B2Oct 6, 2020
Rotating apparatus, optical scanning apparatus, and image display apparatus
SHINKAWA MIZUKI1 citations58