AT

Akihiko Teshima

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #267,821 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6661473 Projection type television receiver, and manufacturing method thereof Tadashi Ohira, Masaru Yoshida 2003-12-09