KY

Koji Yamagiwa

JR Japan Recom: 1 patents #10 of 16Top 65%
NT NTT: 1 patents #2,911 of 4,871Top 60%
📍 Maebashi, JP: #271 of 470 inventorsTop 60%
Overall (All Time): #3,345,428 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7316518 Closure for cable connection Daijiro Sasaki, Kinji Mineshima, Akira Nishimura, Tetsuya Hoshijima, Yoshiyuki Yoshii 2008-01-08