HY

Hideaki Yagi

Ngk Spark Plug Co.: 1 patents #31 of 117Top 30%
📍 Kasugai, JP: #8 of 29 inventorsTop 30%
Overall (2005): #187,520 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6837244 Oxygen enriching apparatus, controller for the oxygen enriching apparatus, and recording medium for the controller Takahito Kojima, Junichi Akiyama 2005-01-04