Developer container having a cap with three portions of different diameters

Assignee

• Ricoh Company

Inventors

• Yasufumi Takahashi (91 patents)
• Kunihiro Ohyama (55 patents)
• Masayuki Yamane (90 patents)
• Takeshi Uchitani (118 patents)
• Tadashi Hayakawa (80 patents)
• Takuji Takahashi (50 patents)
• Shouji Okabe (18 patents)
• Akira Shinshi (81 patents)
• Yuichiro Ueda (27 patents)
• Masaki Takahashi (299 patents)
• Yuuki Satoh (26 patents)

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