Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Koichi Toba0
Noriyuki Fukasawa0
Ryoichi Tanaka0
Tadahiro Mizutani0
Takumi Nagashima0
Yoshiaki Shimizu0
Manabu Akahane0
Tadashi Watanabe0
...
Date of Patent
December 7, 2021
Patent Application Number
16728430
Date Filed
December 27, 2019
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Convenience of an ink bottle and a bottle set is improved. An ink bottle includes: a container portion that contains ink; a guiding portion that is formed in one end portion of the container portion, and includes an outflow port from which the ink in the container portion flow out; and a cover that covers at least an end portion of the container portion on the opposite side of the guiding portion.
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