IA

Isao Akima

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HE Hitachi Micro Computer Engineering: 2 patents #45 of 393Top 15%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
Overall (All Time): #1,030,391 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7389476 Display including a plurality of display panels Michiru Senda, Masayuki Koga, Masahiro Okuyama, Ryoichi Yokoyama 2008-06-17
7164404 Display device Michiru Senda 2007-01-16
5266834 Semiconductor device and an electronic device with the semiconductor devices mounted thereon Kunihiko Nishi, Michio Tanimoto, Toshihiro Yasuhara, Katsuhiro Tabata, Yasuhiro Yoshikawa +3 more 1993-11-30
RE34060 High speed semiconductor memory device having a high gain sense amplifier Nobuyoshi Tanimura, Sho Yamamoto, Kazuo Yoshizaki 1992-09-08
4509147 High speed semiconductor memory device having a high gain sense amplifier Nobuyoshi Tanimura, Sho Yamamoto, Kazuo Yoshizaki 1985-04-02