MH

Masaaki Hattori

SO Sony: 1 patents #794 of 2,482Top 35%
Overall (2004): #163,629 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6707502 Apparatus and method for converting a field frequency of a picture signal Tetsujiro Kondo, Yasushi Tatehira, Masashi Uchida, Takeshi Miyai 2004-03-16