Patents/Inventors

Tsuneyasu Nagatomo

ShizuokaJP1 patent

2 Patents

US123460622025
Toner, Toner Storage Unit, Image Forming Apparatus and Method of Forming Image
Ricoh Company, Ltd.
0 cites
US117969312023
Toner, Method for Manufacturing Toner, Developer, Toner Accommodating Unit, Image Forming Apparatus, and Image Forming Method
RICOH COMPANY, Ltd.
0 cites