| Manufacturer | Ricoh |
| Also Known As | |
| Fax 4420 NF / Fax 4420-NF / Fax-4420 NF / Fax4420 NF | |
| Part Numbers | |
| Duty Cycle | |
| Introduction Year | 2005 |
Electronics company
The Ricoh Company, Ltd. is a Japanese multinational imaging and electronics company. It was founded by the now-defunct commercial division of the Institute of Physical and Chemical Research known as the Riken Concern, on 6 February 1936 as Riken Sensitized Paper.
Website : http://www.ricoh.com