ET

Eisaku Tatsumi

Canon: 1 patents #1,147 of 2,505Top 50%
Overall (2002): #224,650 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6346873 Power saving in a contention and polling system communication system Noriyuki Suzuki, Kazutoshi Shimada, Shinichi Sunakawa, Katsuhiko Nagasaki 2002-02-12