| (84) |
Designated Contracting States: |
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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 RS SE SI SK SM TR |
| (30) |
Priority: |
31.05.2017 JP 2017108484
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| (43) |
Date of publication of application: |
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05.12.2018 Bulletin 2018/49 |
| (73) |
Proprietor: Ricoh Company, Ltd. |
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Tokyo 143-8555 (JP) |
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| (72) |
Inventors: |
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- WATANABE, Shuhei
Tokyo, 143-8555 (JP)
- SONE, Takuroh
Tokyo, 143-8555 (JP)
- KIHARA, Hideyuki
Tokyo, 143-8555 (JP)
- GOTOH, Takayuki
Tokyo, 143-8555 (JP)
- SOMA, Takashi
Tokyo, 143-8555 (JP)
- IWAMATSU, Akihiro
Tokyo, 143-8555 (JP)
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| (74) |
Representative: J A Kemp LLP |
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80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB) |
| (56) |
References cited: :
US-A- 5 155 558
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US-A1- 2016 040 985
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