GI

Ginjiro Ito

Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
Overall (All Time): #1,477,217 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10067106 Sensor Kunihiko Yonezu, Takehiro Oba, Hisaharu Nishio, Yuichi Yamada 2018-09-04
9970910 Gas sensor and method of manufacturing gas sensor Kunihiko Yonezu, Takehiro Oba, Hisaharu Nishio, Yuichi Yamada 2018-05-15
9957873 Sensor Kunihiko Yonezu, Takehiro Oba, Hisaharu Nishio, Yuichi Yamada 2018-05-01