Inventor

TSUKAMOTO KAZUHIKO

JP4 patents

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

KITAZAWA TOMOFUMI

1 patent

US9910271B2Mar 6, 2018

Actuator device, optical deflector, an image projection apparatus, and image forming apparatus

KITAZAWA TOMOFUMI3 citations67

NAKAGAWA JUN

1 patent

US8620117B2Dec 31, 2013

Optical device, optical deflection device, and optical modulation device

NAKAGAWA JUN4 citations59

RICOH CO LTD

1 patent

US10404954B2Sep 3, 2019

Optical deflection apparatus, image projector, optical writing unit, and object recognition device

RICOH CO LTD0 citations45

TSUKAMOTO KAZUHIKO

1 patent

US8654424B2Feb 18, 2014

Multibeam deflector for separating beams output from optical deflection devices

TSUKAMOTO KAZUHIKO1 citations44