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Taiji Yoshinari
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Ninomiya-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejection recording head
Patent number
6,592,215
Issue date
Jul 15, 2003
Canon Kabushiki Kaisha
Kenta Udagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Ink jet recording head and recording apparatus using the same
Patent number
6,406,135
Issue date
Jun 18, 2002
Canon Kabushiki Kaisha
Kenjiro Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Storage container for ink jet recording head cartridge and method f...
Patent number
6,247,598
Issue date
Jun 19, 2001
Canon Kabushiki Kaisha
Ken Hosaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording head and ink-jet cartridge
Patent number
6,056,393
Issue date
May 2, 2000
Canon Kabushiki Kaisha
Yoichi Taneya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Liquid ejection recording head
Publication number
20020060726
Publication date
May 23, 2002
Kenta Udagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS