ON

Osamu Nagashima

EM Elpida Memory: 3 patents #2 of 54Top 4%
AM AMD: 2 patents #265 of 1,035Top 30%
HI Hitachi: 2 patents #622 of 3,771Top 20%
HC Hitachi Ulsi Systems Co.: 2 patents #28 of 350Top 8%
Overall (2004): #7,850 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6826095 Method and apparatus for data inversion in memory device Joseph Macri, Olge Drapkin, Grigori Temkine 2004-11-30
6762962 Memory system capable of overcoming propagation delay differences during data write 2004-07-13
6754133 Semiconductor device Sadayuki Morita, Takeshi Sakata, Satoru Hanzawa, Takahiro Sonoda, Haruko Tadokoro +1 more 2004-06-22
6680869 Semiconductor device Takahiro Sonoda, Takeshi Sakata, Sadayuki Morita, Yoshinobu Nakagome, Haruko Tadokoro 2004-01-20
6678204 Semiconductor memory device with high-speed operation and methods of using and designing thereof Joseph Macri 2004-01-13