Patents/Inventors

Masayuki Ukigaya

KanagawaJP1 patent

2 Patents

US124168742025
Toner, Developer, Toner Accommodating Unit, Image Forming Apparatus, and Image Forming Method
Ricoh Company, Ltd.
0 cites
US123531662025
Toner, Method for Manufacturing the Toner, Toner Accommodating Unit, Image Forming Apparatus, and Image Forming Method
Ricoh Company, Ltd.
0 cites