Shuichi Wada

Mitsubishi Electric: 17 patents #1,334 of 25,717Top 6%

HM Hitachi Maxell: 5 patents #189 of 1,211Top 20%

SO Sony: 2 patents #12,963 of 25,231Top 55%

HI Hitachi: 1 patents #17,742 of 28,497Top 65%

HE Hitachi Vehicle Energy: 1 patents #57 of 95Top 60%

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%

📍 Kasai, JP: #264 of 5,842 inventorsTop 5%

Overall (All Time): #152,289 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4189678	Combination VHF-UHF tuner for use in a television receiver	Shuji Sakamoto	1980-02-19