Inventor

TOJO SHUICHI

JP3 patents

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

QD LASER INC

2 patents

USD824905SAug 7, 2018

Head-mounted display

QD LASER INC20 citations91

US10659743B2May 19, 2020

Image projection device

QD LASER INC0 citations39

VICTOR COMPANY OF JAPAN

1 patent

US5452155ASep 19, 1995

Tape cassette loading apparatus having tape slack take-up mechanism

VICTOR COMPANY OF JAPAN0 citations33