Ink bottle and bottle set

Assignee

• Seiko Epson

Inventors

• Taku Ishizawa (198 patents)
• Tadahiro Mizutani (147 patents)
• Ryoichi Tanaka (90 patents)
• Manabu Akahane (24 patents)
• Koichi Toba (67 patents)
• Takumi Nagashima (53 patents)
• Yoshiaki Shimizu (111 patents)
• Tadashi Watanabe (103 patents)
• Noriyuki Fukasawa (37 patents)

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