HI

Hideki Ishikawa

Ngk Spark Plug Co.: 2 patents #30 of 208Top 15%
Overall (2019): #167,627 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10224553 Fuel cell comprising connection members having different thickness for each of cell units and method for manufacturing same Kenji Miyabata 2019-03-05
10224555 Fuel cell Hideki Uematsu, Hiroya Ishikawa, Takeshi Ohno, Takafumi SHICHIDA, Shunsuke Tsuga 2019-03-05