Patents/Inventors

Ryota Yano

Ohta-kuJP4 patents

5 Patents

USD10466332024
Sensor for Projector
RICOH COMPANY, Ltd.
0 cites
USD10296632024
Sensor for Projector
RICOH COMPANY, Ltd.
0 cites
USD10268462024
Microphone Speaker
RICOH COMPANY, Ltd.
0 cites
USD10239962024
Microphone Speaker
RICOH COMPANY, Ltd.
0 cites
USD10137742024
Printer
RICOH COMPANY, Ltd.
0 cites