WO

Wataru Ogura

CI Chinon Industries: 1 patents #1 of 1Top 100%
Overall (1982): #25,081 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326781 Film sag detecting device for sound cinecamera — 1982-04-27