Patents/Inventors

Yuji Toriumi

TokyoJP2 patents

3 Patents

US121971182025
Optical System, Imaging System, and Imaging Apparatus
RICOH COMPANY, Ltd.
0 cites
US121354642024
Optical System and Imaging Apparatus
RICOH COMPANY, Ltd.
0 cites
US121304152024
Imaging Optical System and Imaging Device
RICOH COMPANY, Ltd.
0 cites