KI

Koichi Ikawa

Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
HE Hayashi Engineering: 1 patents #3 of 16Top 20%
Overall (All Time): #1,540,160 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8393196 Gas sensor Masahito Kida, Shinichiro KITO, Yoshinori Tsujimura, Takio Kojima 2013-03-12
7661703 Automobile interior structure and headliner interior material Kotaro Ono 2010-02-16
7487675 Micro-heater and sensor Yoshinori Tsujimura, Takio Kojima 2009-02-10