MO

Masatsugu Oshima

NI Ngk Insulators: 1 patents #43 of 158Top 30%
UN Unknown: 1 patents #172 of 2,033Top 9%
Overall (1994): #94,924 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5294859 Surface acoustic wave filter device Kazuhiko Yamanouchi, Mitsuhiro Tanaka, Masahiko Sugiyama, Yasufumi Horio, Kenji Suzuki 1994-03-15