TI

Tomoyuki Ishii

HI Hitachi: 6 patents #68 of 3,771Top 2%
Overall (2004): #4,662 of 270,089Top 2%
6
Patents 2004

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6825525 Semiconductor memory device Kazuo Yano 2004-11-30
6818914 Semiconductor element and process for manufacturing the same Kazuo Yano, Koichi Seki, Toshiyuki Mine, Takashi Kobayashi 2004-11-16
6815763 Semiconductor memory element, semiconductor device and control method thereof Taro Osabe 2004-11-09
6787835 Semiconductor memories Bryan Atwood, Kazuo Yano, Taro Osabe, Kazumasa Yanagisawa, Takeshi Sakata 2004-09-07
6787841 Semiconductor element and semiconductor memory device using the same Kazuo Yano, Takashi Hashimoto, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more 2004-09-07
6674117 Semiconductor element and semiconductor memory device using the same Kazuo Yano, Takashi Hashimoto, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more 2004-01-06