Inventor
ATSUMI TAKAYOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ATSUMI TAKAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
10 patentsUS6726819B2Apr 27, 2004
Gas sensor
NGK SPARK PLUG CO25 citations92
US6682639B2Jan 27, 2004
Gas sensor
NGK SPARK PLUG CO11 citations73
US6672137B1Jan 6, 2004
Oxygen sensor and manufacturing method of sensor element
NGK SPARK PLUG CO11 citations70
US9228987B2Jan 5, 2016
Gas sensor
NGK SPARK PLUG CO4 citations69
US7713393B2May 11, 2010
Gas sensor and method for manufacturing the same
NGK SPARK PLUG CO3 citations60
US6544586B1Apr 8, 2003
Method for manufacturing gas sensor element
NGK SPARK PLUG CO6 citations60
US7254985B2Aug 14, 2007
Oxygen sensor and a manufacturing method of the sensor device
NGK SPARK PLUG CO2 citations59
US7870777B2Jan 18, 2011
Gas sensor
NGK SPARK PLUG CO3 citations57
US8042380B2Oct 25, 2011
Gas sensor
NGK SPARK PLUG CO0 citations39
US9347914B2May 24, 2016
Gas sensor
NGK SPARK PLUG CO0 citations36