Tokyo
Japan
6
2021-11-25
The entities that hold a legal rights for patent applications filed by inventor TANIGUCHI Ryosuke:
Ryosuke TANIGUCHI from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Diverting agent and method of filling fracture in well using the same
#2 | 2021-11-25DIVERTING AGENT AND METHOD OF FILLING FRACTURE IN WELL USING SAME
#3 | 2021-11-25Diverting agent and method of filling fracture in well using same
#4 | 2021-10-07Diverting agent and method of filling fracture in well using same
#5 | 2021-10-07Diverting agent and method of filling fracture in well using same
#6 | 2021-10-07DIVERTING AGENT AND METHOD OF FILLING FRACTURE IN WELL USING SAME
5208629 ⎘