RH

Ryuichirou Hirose

PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #513,263 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D768225 Video camera 2016-10-04
D706854 Release buttons of a removal lens frame for projector 2014-06-10
D678384 3D signal emitter for projector 2013-03-19
D676043 Portable computer 2013-02-12
D671159 Projector Sadayoshi Azuma 2012-11-20
D668702 Projector Sadayoshi Azuma 2012-10-09
D602023 Portable computer 2009-10-13
D598454 Portable computer 2009-08-18
D596639 Portable computer 2009-07-21
D546812 Digital audio disk player Toshio Kiuchi 2007-07-17