Shigeki Yoshida

Mitsubishi Electric: 25 patents #671 of 25,717Top 3%

Nichia: 6 patents #327 of 1,531Top 25%

Canon: 4 patents #10,118 of 19,416Top 55%

Brother Kogyo: 2 patents #1,845 of 2,767Top 70%

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%

FL Fujitsu Semiconductor Limited: 2 patents #355 of 1,301Top 30%

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%

PA Panasonic: 2 patents #9,678 of 21,108Top 50%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

DC Dena Co.: 1 patents #81 of 210Top 40%

FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%

SA Sandoz Ag: 1 patents #497 of 1,103Top 50%

TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%

📍 Toyoake, JP: #2 of 32 inventorsTop 7%

Overall (All Time): #51,616 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
4205263	Temperature compensated constant current MOS field effective transistor circuit	Kenji Kawagai	1980-05-27