Assignee
KUBO KOUSUKE
JP·3 granted patents·2 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0164US8231195B2Print element substrate, printhead, and printing apparatusKUBO KOUSUKE·Filed 2009·Granted Jul 31, 2012·2 cites·8 claims
- 0251US8708443B2Element substrate, printhead, head cartridge, printing apparatus, and method for confirming electrical connection status of printhead and printing apparatusKUBO KOUSUKE·Filed 2011·Granted Apr 29, 2014·0 cites·6 claims
- 0344US8235481B2Inkjet recording head and recording apparatusKUBO KOUSUKE·Filed 2009·Granted Aug 7, 2012·0 cites·6 claims
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