Inventor

HIDA HIROAKI

JP3 patents

Patents

3 patents

US7420758B2Sep 2, 2008

Head system, recording and reproduction system, and magnetic recording method

SONY CORP13 citations81

US7540670B2Jun 2, 2009

Camera apparatus

SONY CORP5 citations55

US8035732B2Oct 11, 2011

Image pickup apparatus with rotary lens barrel

SONY CORP1 citations46