KC

Kiyoyuki Chiba

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,573,148 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6191922 Tape or disc player having a lid with a lock mechanism Masayuki Shimada, Kazutaka Nakashima, Yasuhiro Yamaguchi, Kazuyasu Tsunezumi 2001-02-20