| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO SE SI SK SM TR |
| (30) |
Priority: |
23.07.2009 JP 2009172558 02.03.2010 JP 2010045936
|
| (43) |
Date of publication of application: |
|
30.05.2012 Bulletin 2012/22 |
| (73) |
Proprietor: Ricoh Company, Ltd. |
|
Tokyo 143-8555 (JP) |
|
| (72) |
Inventors: |
|
- ITOH, Kei
Tokyo 143-8555 (JP)
- NIYAGAWA, Kazuya
Tokyo 143-8555 (JP)
|
| (74) |
Representative: Leeming, John Gerard |
|
J A Kemp
14 South Square
Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB) |
| (56) |
References cited: :
JP-A- 2006 091 915 US-A1- 2008 031 611
|
JP-A- 2009 031 702 US-A1- 2009 116 830
|
|
| |
|
|
|
|