TS

Tsuyoshi Sakamoto

Canon: 14 patents #4,747 of 19,416Top 25%
Pioneer: 10 patents #148 of 1,730Top 9%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NU National University Corporation Chiba University: 1 patents #100 of 320Top 35%
Overall (All Time): #128,108 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6771235 Apparatus and method for driving display panel Shinichi Ishizuka, Hideo Ochi 2004-08-03
6756951 Display apparatus and driving circuit of display panel Shinichi Ishizuka, Masami Tsuchida, Hideo Ochi 2004-06-29
6707438 Apparatus and method for driving multi-color light emitting display panel Shinichi Ishizuka, Hideo Ochi 2004-03-16
6351255 Luminous display and its driving method Shinichi Ishizuka 2002-02-26