KO

Katsuya Otake

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
📍 Ebeye: #2,730 of 4,528 inventorsTop 65%
Overall (All Time): #3,423,933 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7082810 Gas sensor Masashi Sakamoto, Yoshikuni Sato, Keigo Banno, Takeshi Morita, Hideki Ishikawa +1 more 2006-08-01