Inventor

Onoyama Taichi

JP3 patents

Patents

3 patents

US9995478B2Jun 12, 2018

Switch unit and game machine

OMRON TATEISI ELECTRONICS CO1 citations49

US9899163B2Feb 20, 2018

Switch unit and game machine

OMRON TATEISI ELECTRONICS CO0 citations49

US9978545B2May 22, 2018

Switch unit and game machine

OMRON TATEISI ELECTRONICS CO0 citations39