HO

Hirofumi Ogawa

Ricoh Company: 2 patents #128 of 684Top 20%
Overall (2003): #64,309 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6636709 Fixing device having temperature detecting member and image forming apparatus using said fixing device Hideo Furukawa, Takuya Ejiri, Motokazu Yasui, Hiroyuki Gotoh, Masanao Ehara +1 more 2003-10-21
6628916 Fixing device preventing rubbing of toner image Motokazu Yasui, Masanao Ehara, Hideo Furukawa, Hiroshi Yoshinaga, Hiroyuki Gotoh 2003-09-30