CM

Chifumi Matsuura

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #1,636,593 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5999228 Method of operating menu, electronic equipment and television receiver set Haruko Kono, Kazuya Shimomura 1999-12-07
5818541 Television receiver and tuning control method including a program-scanning mode Haruko Kono, Kazuya Shimomura 1998-10-06
5751373 Television function selection method, television receiver and remote commander for television receiver Tomoko Ohyama, Yukiko Ohkura, Masaharu Fukumoto, Shigeyuki Sano, Yasuko Rokukawa +3 more 1998-05-12