RT

Ryuji Tanabe

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NC Ngk Optoceramics Co.: 1 patents #12 of 24Top 50%
Overall (All Time): #3,352,345 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7352922 Optical device and method for producing same Yasunori Iwasaki, Akiyoshi Ide 2008-04-01