Yoichi Tokai

KT Kabushiki Kaisha Toshiba: 1 patents #648 of 2,092Top 35%

📍 Shinagawa, JP: #24 of 80 inventorsTop 30%

Overall (2004): #81,288 of 270,089Top 35%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6696858	Level-shifting circuit	—	2004-02-24