MS

Masahiko Sugiyama

NI Ngk Insulators: 1 patents #43 of 158Top 30%
UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Amuru, UG: #4 of 20 inventorsTop 20%
Overall (1994): #93,952 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, Yasufumi Horio, Masatsugu Oshima, Kenji Suzuki 1994-03-15