Kisarazu
Japan
4
2017-09-07
The entities that hold a legal rights for patent applications filed by inventor Kaneshige Ryousuke:
Ryousuke Kaneshige from Kisarazu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Lubricant compositions
#2 | 2015-03-19Lubricating oil composition
#3 | 2009-01-22Viscosity modifier of lubricating oil for power transmission system and lubricating oil composition for power transmission system
#4 | 2007-10-25Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositions
6201853 ⎘