HK

Hajime Kikuhara

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #1,745,986 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11889235 Image display apparatus Tomoharu Nakamura 2024-01-30
7864651 Optical pickup and optical disk apparatus Kazumi Kobayashi 2011-01-04