SA

Sonoko Abe

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
📍 Higashiyamato, JP: #55 of 215 inventorsTop 30%
Overall (All Time): #879,483 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6503803 Method of fabricating a semiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layer Hiromi Todorobaru, Hideo Miura, Masayuki Suzuki, Shinji Nishihara, Shuji Ikeda +5 more 2003-01-07
6480418 Semiconductor non-volatile storage Toshihiro Tanaka, Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito +2 more 2002-11-12
6307780 Semiconductor non-volatile storage Toshihiro Tanaka, Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito +2 more 2001-10-23
6268658 Semiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layer and method of fabrication thereof Hiromi Todorobaru, Hideo Miura, Masayuki Suzuki, Shinji Nishihara, Shuji Ikeda +5 more 2001-07-31
6122196 Semiconductor non-volatile storage device capable of a high speed reading operation Toshihiro Tanaka, Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito +2 more 2000-09-19
6031288 Semiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layer and method of fabrication thereof Hiromi Todorobaru, Hideo Miura, Masayuki Suzuki, Shinji Nishihara, Shuji Ikeda +5 more 2000-02-29