KT

Keiko Tawa

ST Secretary Of Agency Of Industrial Science And Technology: 1 patents #9 of 86Top 15%
📍 Ikeda, JP: #266 of 425 inventorsTop 65%
Overall (All Time): #3,479,480 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6738203 Optical power limiting material Masanori Ando, Kenji Kamada, Kohei Kadono, Koji Ohta, Takeyuki Tanaka 2004-05-18