Patents/Inventors

Koju Kawakami

TokyoJP6 patents

7 Patents

US124731642025
Sheet Separation Device, Sheet Laminator, and Image Forming System
Ricoh Company, Ltd.
0 cites
US123439702025
Sheet Processing Device, Sheet Output Device, Laminator, Image Forming Apparatus, and Image Forming System
Ricoh Company, Ltd.
0 cites
US123380892025
Sheet Feeder, Laminator, Image Forming Apparatus, and Image Forming System
Ricoh Company, Ltd.
0 cites
US122863262025
Sheet Processing Apparatus and Image Forming System
Ricoh Company, Ltd.
0 cites
US122805792025
Sheet Processing Apparatus and Image Forming System
Ricoh Company, Ltd.
0 cites
US122407312025
Sheet Separation Device, Laminator, Image Forming Apparatus, and Image Forming System
Ricoh Company, Ltd.
0 cites
US119889862024
Image Forming System Having Sheet Laminator
Ricoh Company, Ltd.
0 cites