HN

Hiroaki Nakaya

EM Elpida Memory: 4 patents #12 of 201Top 6%
HI Hitachi: 2 patents #436 of 2,733Top 20%
Overall (2011): #27,473 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7995405 Semiconductor memory device having a sense amplifier circuit with decreased offset Satoru Akiyama, Tomonori Sekiguchi, Riichiro Takemura, Shinichi Miyatake, Yuko Watanabe 2011-08-09
7973582 Timing control circuit and semiconductor storage device Akira Ide, Yasuhiro Takai, Tomonori Sekiguchi, Riichiro Takemura, Satoru Akiyama 2011-07-05
7903492 Semiconductor device Akira Ide, Yasuhiro Takai, Tomonori Sekiguchi, Riichiro Takemura, Satoru Akiyama 2011-03-08
7876627 Semiconductor memory device having a sense amplifier circuit with decreased offset Satoru Akiyama, Tomonori Sekiguchi, Riichiro Takemura, Shinichi Miyatake, Yuko Watanabe 2011-01-25