KO

Kazumasa Ochiai

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #249,896 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8020770 Display method and display apparatus Noboru Kamijo, Koichi Komijoh, Yasuo Usuba 2011-09-20