Patents/Inventors

Masaaki Sumi

KyotoJP17 patents

15 Patents

US125798592026
Pushbutton Switch, Operating Unit, and Amusement Machine
OMRON Corporation
0 cites
US125732582026
Pattern Variably Displaying Device, Game Machine, and Pattern Variably Displaying Method
OMRON Corporation
0 cites
US124693572025
Illumination Device and Gaming Machine Equipped with Same
OMRON CORPORATION
0 cites
US124626392025
Control Deck and Gaming Machine Equipped with Same
OMRON CORPORATION
0 cites
US124005102025
Pushbutton Switch, Pushbutton Switch Unit, Operating Unit, and Amusement Machine
OMRON Corporation
0 cites
US123875502025
Pushbutton Switch, Operating Unit, and Amusement Machine
OMRON Corporation
0 cites
US123617812025
Gaming Machine Operation Button, and Control Deck and Gaming Machine Comprising Same
OMRON CORPORATION
0 cites
US123338922025
Illumination Device and Gaming Machine Equipped with Same
OMRON CORPORATION
0 cites
US122710242025
Illumination Device and Gaming Machine Equipped with Same
OMRON Corporation
0 cites
US122367392025
Pushbutton Switch, Operating Unit, and Amusement Machine
OMRON Corporation
0 cites
US121654612024
Push Button Device
OMRON Corporation
0 cites
US121129132024
Push Button Device
OMRON CORPORATION
0 cites
US119011502024
Push Button Device
OMRON CORPORATION
0 cites
US118744922024
Illumination Device
OMRON CORPORATION
0 cites
US117925622023
Headphones
OMRON CORPORATION
0 cites