Kiyosawa Yoshihide
Papers
1
Total Citations
8
H-Index
1
About
Dr. Yoshihide Kiyosawa is a pioneering figure in the field of directional drilling technology, with his work centered on the development of advanced rotary steerable systems (RSS) for the oil and gas industry. His most notable contribution is the introduction of a novel "robotic controlled drilling" concept, detailed in his 2002 paper, which describes a second-generation RSS featuring a bendable shaft. Unlike conventional systems that push against the borehole wall, Kiyosawa’s design tilts the drill bit in the opposite direction of the shaft bending, enabling more precise and efficient steering. This innovative approach has been cited 8 times, reflecting its influence on subsequent drilling tool designs. While his publication record is focused, his work represents a key step in the evolution of automated drilling, offering a mechanical solution that enhances control and reduces wear. Kiyosawa’s engineering insights continue to inform the development of smarter, more reliable downhole tools, making him a respected contributor to the advancement of rotary steerable technology.
Research Focus
Key Achievements
Top Papers
- 1