AH

Akihiko Hirano

HI Hitachi: 2 patents #339 of 2,942Top 15%
📍 Toyoake, JP: #1 of 5 inventorsTop 20%
Overall (1997): #46,535 of 185,788Top 30%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5659309 Data recording/reproducing apparatus having viterbi decoder and method thereof Terumi Takashi, Yasuhide Ouchi, Seiichi Mita, Naoki Satoh 1997-08-19
5633766 Magnetic disk storage apparatus with phase sync circuit having controllable response characteristics Kenichi Hase, Syoichi Miyazawa, Ryutaro Horita, Shinichi Kojima, Akira Uragami 1997-05-27