HY

Hiroshi Yamaki

AK Asahi Kasei Kabushiki Kaisha: 1 patents #4 of 18Top 25%
Overall (2011): #284,258 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7894019 Wire grid polarizer and liquid crystal display device using the same Yusuke Sato, Takuji Namatame, Yasuyuki Kawazu 2011-02-22