Kyoto
Japan
4
2020-01-16
The entities that hold a legal rights for patent applications filed by inventor TAKECHI Ryo:
Ryo TAKECHI from Kyoto, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas chromatograph
#2 | 2018-05-10Sample vaporization unit and gas chromatograph
#3 | 2017-06-29Column-attaching device and ferrule set
#4 | 2017-05-04Column attachment device
1863085 ⎘