TO

Takehiro Oba

Ngk Spark Plug Co.: 2 patents #1 of 73Top 2%
NC Niterra Co.: 1 patents #1 of 11Top 10%
Overall (2023): #58,984 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11821865 Gas sensor Masana Okai, Daisuke Tahira, Masashi Nomura 2023-11-21
11768168 Sensor and method for manufacturing same Sunchao LIU 2023-09-26
11609215 Gas sensor Daisuke Matsuyama, Masahiro Asai, Masashi Nomura, Yuto INOSE 2023-03-21