AH

Akihiro Hatsusegawa

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #242,421 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6882608 Optical disc controller and optical disc apparatus using the same Katsuya Watanabe, Tatsuo Suzuki, Masanobu Takahashi 2005-04-19