Developer container, developer supplying device, and image forming apparatus

Assignee

• Ricoh Company

Inventors

• Hiroshi Hosokawa (164 patents)
• Kiyonori Tsuda (67 patents)
• Satoshi Narumi (34 patents)
• Ryuta Takeichi (27 patents)
• Yuji Arai (202 patents)
• Masanori Kawasumi (56 patents)
• Kazuhiko Umemura (46 patents)
• Hiroshi Ishii (301 patents)
• Yutaka Fukuchi (40 patents)
• Kazuki Suzuki (39 patents)
• Yuusuke Noguchi (26 patents)
• Kazuosa Kuma (40 patents)
• Makoto Kikura (49 patents)

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