KU

Kohei UEYAMA

PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #2,454,068 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12405519 Lens retaining device and projection display apparatus Junichi Takeuchi, Atsushi Takagi, Kouji Tokura 2025-09-02