AY

Akihiko Yoshida

SC Sumitomo Osaka Cement Co.: 1 patents #3 of 29Top 15%
SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #267,694 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6559590 Paint for heat absorbing film, heat absorbing film and color CRT Masatoshi Mori, Kimiyo Ibaraki, Hitoshi Kimata, Yasunori Metsugi, Shunichi Abe +1 more 2003-05-06