JO

Junji Ohyama

Canon: 1 patents #971 of 2,436Top 40%
📍 Tsukuba, JP: #60 of 257 inventorsTop 25%
Overall (2005): #165,930 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887507 Membrane structure Tsuyoshi Nomoto, Yasuko Tomida, Tomoko Maruyama 2005-05-03