Patents/Inventors

Naoki Oikawa

KanagawaJP3 patents

3 Patents

US124282492025
Sheet Feeding Device and Image Forming Apparatus Incorporating the Same
RICOH COMPANY, Ltd.
0 cites
US120435082024
Medium Processing Apparatus and Image Forming System Incorporating Same
Ricoh Company, Ltd.
0 cites
US117932292023
Device and Method for Producing Foamed Food Product
Toho Acetylene Co., Ltd.
0 cites