MS

Masato Sugiyama

HI Hitachi: 2 patents #899 of 4,225Top 25%
Overall (2003): #52,661 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6611294 Method and device for converting number of frames of image signals Yasuhiro Hirano, Kazuo Ishikura, Mitsuo Nakajima, Yasutaka Tsuru, Takaaki Matono +2 more 2003-08-26
6509930 Circuit for scan conversion of picture signal using motion compensation Yasuhiro Hirano, Takaaki Matono, Haruki Takata, Takashi Hasegawa, Kazuo Ishikura +2 more 2003-01-21