RO

Ryuichi Ohuchi

NI Ngk Insulators: 1 patents #90 of 217Top 45%
Overall (2002): #123,688 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6368407 Single crystal-manufacturing equipment and a method for manufacturing the same Minoru Imaeda 2002-04-09