Assignee

NAKAJIMA YOSHINOBU

JP·2 granted patents·11 citations·filing 2010–2011

Technology mixG03B2 B01D1 F21V1

Top patents by PatentIndex Score

2 records

0184US8562144B2Image projection device and method for controlling air-filterNAKAJIMA YOSHINOBU·Filed 2011·Granted Oct 22, 2013·10 cites·8 claims
0257US8142028B2Projection type display deviceNAKAJIMA YOSHINOBU·Filed 2010·Granted Mar 27, 2012·1 cites·8 claims

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