AH

Akihiko Hirano

HI Hitachi: 3 patents #329 of 3,771Top 9%
HS Hitachi Video And Information Systems: 1 patents #29 of 56Top 55%
📍 Toyoake, JP: #2 of 7 inventorsTop 30%
Overall (2004): #32,557 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6725418 Decoding circuit using path sequence including feed-back type path sequence storing blocks Hideki Sawaguchi, Seiichi Mita, Terumi Takashi 2004-04-20
6704154 Decoding apparatus and decoding method Seiichi Mita, Yoshiju Watanabe 2004-03-09
6697976 Performance evaluation method, performance evaluation system, and information storage apparatus using same Naoki Satoh, Yasuyuki Ito, Terumi Takashi, Mikio Suzuki 2004-02-24