Aichi
Japan
5
2015-07-23
The entities that hold a legal rights for patent applications filed by inventor TAKEUCHI Hiroki:
Hiroki TAKEUCHI from Aichi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Spark plug
#2 | 2014-11-13Insulator for spark plug and spark plug
#3 | 2012-10-18Spark plug and process for producing spark plug
#4 | 2010-06-03Spark plug and method for manufacturing spark plug
#5 | 2010-04-08Spark plug having particular insulator
968608 ⎘