HO

Hotaka Oguchi

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
Overall (All Time): #3,792,001 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5291162 Method of adjusting frequency response in a microwave strip-line filter device Kenji Ito, Hiroyuki Shimizu 1994-03-01