KO

Keiichi Ochi

HG HGST: 3 patents #567 of 1,677Top 35%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,032,664 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D543206 Housing for a storage device Yukinobu Maruyama, Masayuki Ohki, Tadaaki Tomikawa 2007-05-22
D530341 Housing for a storage device Yukinobu Maruyama, Masayuki Ohki, Tadaaki Tomikawa 2006-10-17
D530343 Housing for a storage device Yukinobu Maruyama, Masayuki Ohki, Tadaaki Tomikawa 2006-10-17
5570308 Method of processing digital audio signals of different sampling rates 1996-10-29
5091910 Information processing device 1992-02-25