HO

Hirofumi Ogawa

Ricoh Company: 1 patents #330 of 863Top 40%
Overall (2004): #208,705 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6785505 Fixing device preventing rubbing of toner image Motokazu Yasui, Masanao Ehara, Hideo Furukawa, Hiroshi Yoshinaga, Hiroyuki Gotoh 2004-08-31