FO

Fumio Ogata

Ricoh Company: 1 patents #330 of 863Top 40%
📍 Ibaraki, JP: #221 of 742 inventorsTop 30%
Overall (2004): #222,438 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6678492 Toner container and toner delivery apparatus Seiji Terazawa, Tetsuya Kusano, Satoshi Muramatsu, Nobuo Kasahara, Takeshi Tamaru 2004-01-13