Kakegawa
Japan
3
2023-08-10
The entities that hold a legal rights for patent applications filed by inventor Takasu Ryosuke:
Ryosuke Takasu from Kakegawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Exhaust gas purification catalyst
#2 | 2023-03-16Exhaust gas purification catalyst
#3 | 2018-10-25Exhaust gas purification catalyst
6485511 ⎘