Assignee
HIRAI TATSUYA
JP·3 granted patents·2 pending applications·5 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0168US8195960B2Content data management system and methodHIRAI TATSUYA·Filed 2008·Granted Jun 5, 2012·5 cites·14 claims
- 0251US2011107108A1Content recorder/player and content writing and reading methodHIRAI TATSUYA·Filed 2009·Application pending·0 cites
- 0345US9400876B2Content data management system and methodHIRAI TATSUYA·Filed 2008·Granted Jul 26, 2016·0 cites·12 claims
- 0442US2014017043A1Plant cultivation deviceHIRAI TATSUYA·Filed 2012·Application pending·0 cites
- 0536US8293575B2Manufacturing method of semiconductor deviceHIRAI TATSUYA·Filed 2010·Granted Oct 23, 2012·0 cites·11 claims
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