Ink jet recording apparatus

Assignee

• Ricoh Company

Inventors

• Takuro Sekiya (68 patents)
• Takayuki Yamaguchi (60 patents)
• Mitsuru Shingyouchi (9 patents)
• Makoto Obu (46 patents)
• Michio Umezawa (16 patents)
• Tetsuro Hirota (35 patents)
• Takesada Hirose (2 patents)
• Hideki Ohtsuki (2 patents)
• Toshihiro Takesue (14 patents)

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