KY

Katsuyosi Yamashita

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #182,679 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6614184 Display panel and display panel production method Junichi Hibino, Yoshiki Sasaki, Masafumi Okawa, Yasuo Takeuchi, Mitsuhiro Otani 2003-09-02