TM

Takesuke Maruyama

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #53,041 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842387 Automatic focusing apparatus for use in video camera and the like Toshio Murakami, Takashi Azumi, Hiroshi Sakurai, Yoshihiro Todaka 1989-06-27