YF

Yukio Fujii

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #54,670 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636316 Picture signal digital processing unit Masuo Oku, Masaru Takahashi, Kenji Ichige, Keizo Nishimura, Atsuo Suga +2 more 1997-06-03