TY

Takeharu Yamamoto

Sumitomo Electric Industries: 4 patents #204 of 3,632Top 6%
Overall (2005): #9,018 of 245,428Top 4%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6961301 Optical disk having synchronization region formed between pre-recorded area and recordable area Yoshihiro Kanda, Hiroyuki Yamaguchi, Shinji Inoue 2005-11-01
6925037 Optical disc drive and optical disc controller Takashi Kishimoto, Yoshihiro Kanda, Jun Kikuchi 2005-08-02
6925048 Optical disc apparatus Yuichi Kuze, Katsuya Watanabe, Takashi Kishimoto, Kenji Fujiune 2005-08-02
6891785 Optical disc reproduction apparatus Takashi Kishimoto, Yoshihiro Kanda, Hiroyuki Yamaguchi 2005-05-10