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Article: Japanese Inventors Develop Ink Cartridge
- Article from:
- US Fed News Service, Including US State News
- Article date:
- April 22, 2008
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ALEXANDRIA, Va., April 22 -- Atsuhiro Takagi of Kariya, Japan, and Toyonori Sasaki of Anjo, Japan, have developed an ink cartridge and inkjet printer.
According to the U.S. Patent & Trademark Office: "An ink cartridge includes a first detection portion positioned on the cartridge so as to be detectable by a detector of an image forming apparatus when the ink cartridge is installed in the image forming apparatus and a second detection portion positioned on the cartridge so as to be detectable by the detector during installation and removal of the ink cartridge into/from the image forming apparatus."
An abstract of the invention, released by the Patent Office, said: "The second detection ...
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Article: Patent No. 7,575,300 Issued on Aug. 18, Assigned to Seiko Epson ...
US Fed News Service, Including US State News;
August 22, 2009 ;
445 words
... ... Nagano, Japan, has developed an ink cartridge attachment. The inventor was issued ... Patent & Trademark Office: "An ink cartridge attachment/detachment device provided ... an insertion opening into which an ink cartridge is inserted, and adapted to load the ...
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