Hajime Takeuchi

MA Makita: 38 patents #16 of 770Top 3%

KT Kabushiki Kaisha Toshiba: 34 patents #675 of 21,451Top 4%

TC Toshiba Materials Co.: 21 patents #8 of 197Top 5%

SO Sony: 7 patents #6,034 of 25,231Top 25%

MC Man Design Co.: 7 patents #4 of 14Top 30%

Dai Nippon Printing Co.: 6 patents #392 of 2,222Top 20%

NC Nitto Kohki Co.: 3 patents #51 of 144Top 40%

KO Konica: 2 patents #962 of 1,958Top 50%

Nichia: 1 patents #1,005 of 1,531Top 70%

NC Nihon Medi-Physics Co.: 1 patents #107 of 201Top 55%

AW Aichi Steel Works: 1 patents #43 of 107Top 45%

TO Toshiba: 1 patents #1,121 of 2,688Top 45%

GL Gunze Limited: 1 patents #132 of 349Top 40%

Canon: 1 patents #14,899 of 19,416Top 80%

KL Kanebo, Limited: 1 patents #248 of 571Top 45%

📍 Anjo, JP: #7 of 1,609 inventorsTop 1%

Overall (All Time): #14,148 of 4,157,543Top 1%

101

Patents All Time

Issued Patents All Time

Showing 101–101 of 101 patents

Patent #	Title	Co-Inventors	Date
4459620	Color video signal reproducing apparatus	Fumiyoshi Abe	1984-07-10