KT

Kiyoaki Tsuji

SO Sony: 7 patents #6,034 of 25,231Top 25%
Overall (All Time): #749,128 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8074236 Disk drive device and electronic apparatus Yoshiteru Taka 2011-12-06
7665100 Disk drive Takashi Aoyama, Hidekazu Seto, Kiyoshi Omori 2010-02-16
7627875 Disk drive Takashi Aoyama, Hidekazu Seto, Kiyoshi Omori 2009-12-01
5471356 Auto-eject device for disc players having compact twin cam motor unit 1995-11-28
5463509 Disc cartridge holder having a shutter control arm disposed in a key-hole shaped aperture formed in the cartridge holder Yuji Suzuki, Hirohiko Shimizu, Hiroyuki Suzuki 1995-10-31
5400198 Unitarily formed sheet metal cartridge holder Yuji Suzuki, Hirohiko Shimizu, Hiroyuki Suzuki 1995-03-21
5207342 Housing for electronic device Hitoshi Saito 1993-05-04