HO

Hotaka Oguchi

Ngk Spark Plug Co.: 1 patents #40 of 76Top 55%
Overall (1994): #39,725 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

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