Paris
France
3
2015-10-29
The entities that hold a legal rights for patent applications filed by inventor TASHIRO HITOSHI:
HITOSHI TASHIRO from Paris, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Reducing axial wave reflections and identifying sticking in wireline cables
#2 | 2013-06-27Reducing axial wave reflections and identifying sticking in wireline cables
#3 | 2013-01-31Harvesting energy from a drillstring
61670 ⎘