ST

Seidou Tani

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Yawata, JP: #108 of 175 inventorsTop 65%
Overall (All Time): #3,348,522 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7332866 Arc tube and low-pressure mercury lamp that can be reduced in size Akiko Nakanishi, Kohhei Iwase, Kenji Nakano, Kenji Itaya, Noriyuki Uchida 2008-02-19