TO

Toshiya OYA

Ngk Spark Plug Co.: 3 patents #13 of 208Top 7%
Overall (2019): #64,927 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10302503 Temperature sensor Seiji Oya 2019-05-28
10302505 Temperature sensor Seiji Oya 2019-05-28
10254172 Temperature sensor with improved sheath Akio Mori, Tatsuya Suzuki, Toshinori Nishi, Seiji Oya 2019-04-09