TS

Tomoyuki Seki

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Suita, JP: #36 of 108 inventorsTop 35%
Overall (2002): #99,067 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6384535 Lamp with shading film Kazuhisa Tanaka, Takeshi Saitoh, Masaru Ikeda 2002-05-07