KN

Keiichi Naito

SO Sony: 8 patents #5,352 of 25,231Top 25%
Overall (All Time): #870,176 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7520053 Method for manufacturing a bump-attached wiring circuit board Yutaka Kaneda, Soichiro Kishimoto, Toshihiro Shinohara 2009-04-21
7020961 Method for manufacturing a bump-attached wiring circuit board Yutaka Kaneda, Soichiro Kishimoto, Toshihiro Shinohara 2006-04-04
6977349 Method for manufacturing wiring circuit boards with bumps and method for forming bumps Yutaka Kaneda, Toshihiro Shinohara 2005-12-20
6562250 Method for manufacturing wiring circuit boards with bumps and method for forming bumps Yutaka Kaneda, Toshihiro Shinohara 2003-05-13
6518510 Bump-attached wiring circuit board and method for manufacturing same Yutaka Kaneda, Soichiro Kishimoto, Toshihiro Shinohara 2003-02-11
4323659 Non-flammable adhesive compositions Masanao Watanabe, Tooru Odajima, Yoshio Fujiwara 1982-04-06