Junichi Sugiura

This inventor holds 59 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Downhole Drilling Technology (CPC class E21B). Top assignees: Schlumberger Technology Corporation, Sanvean Technologies LLC, Pathfinder Energy Services, Inc.. Active years: 2007-2026.

USPTO Granted Patents = 59 (Patent Applications = 7)

% Patents Active = 84.7

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 7)

Average Co-Inventor Count = 1.6

ph-index = 13

Forward Citations = 475(Granted Patents)

Forward Citations (Not Self Cited) = 406(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Houston, TX (US) (2007 - 2015)
Briston, GB (2016)
Stonehouse, GB (2018)
Bristol, GB (2013 - 2024)

Company Filing History:

27 out of 10,719

Schlumberger Technology Corporation

patents

21 out of 21

Sanvean Technologies LLC

patents

5 out of 45

Pathfinder Energy Services, Inc.

patents

4. 5 out of 1,426

Smith International, Inc.

patents

5. 1 out of 2

Pathfinder Energy Sevices, Inc.

patents

Years Active: 2007-2026

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Areas of Expertise:

Downhole Steering

Data Recorder

Azimuthal Measurement

Drilling Dynamics

Inductive Coupling

Trajectory Control

Closed Loop Control

Dynamic Calibration

Borehole Imaging

Well Twinning

Directional Control

Drilling Tools

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12529306 - Integrated centerline data recorder (2026-01-20),

2. 12153185 - Azimuthal measurement for geosteering (2024-11-26),

3. 11933166 - Wireless integrated data recorder (2024-03-19),

4. 11713672 - Wireless integrated data recorder (2023-08-01),

5. 11536134 - Drilling dynamics data recorder (2022-12-27),

6. 11536133 - Drilling dynamics data recorder (2022-12-27),

7. 11512588 - Drilling dynamics data recorder (2022-11-29),

8. 11512587 - Integrated centerline data recorder (2022-11-29),

9. 11459875 - Wireless integrated data recorder (2022-10-04),

10. 11231517 - Azimuthal measurement for geosteering (2022-01-25),

11. 11118403 - Energized ring valve (2021-09-14),

12. 10995552 - Closed loop control of drilling toolface (2021-05-04),

13. 10883318 - Inductive coupling (2021-01-05),

14. 10844704 - Surface recognition and downlink receiver (2020-11-24),

15. 10844703 - System and method for downlink communication (2020-11-24),

Title: Junichi Sugiura: Pioneering Inventor from Bristol

Introduction: Junichi Sugiura is a renowned inventor hailing from Bristol, United Kingdom. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Junichi Sugiura holds several patents in various technological domains, including artificial intelligence, renewable energy, and biotechnology. His recent patents focus on sustainable solutions for environmental challenges and cutting-edge advancements in the digital landscape.

Career Highlights: Throughout his illustrious career, Junichi Sugiura has worked with leading research institutions and tech companies to bring his inventions to life. His innovative spirit and dedication to pushing the boundaries of technology have earned him recognition as a trailblazer in the industry.

Collaborations: Junichi Sugiura has collaborated with top engineers, scientists, and designers from around the world to develop cutting-edge technologies that have the potential to revolutionize the way we live and work. His collaborative efforts have led to the creation of groundbreaking products that have garnered international acclaim.

Conclusion: In conclusion, Junichi Sugiura's relentless pursuit of innovation and his commitment to creating a better future through technology make him a true visionary in the world of inventions. His contributions have not only shaped the technological landscape but have also inspired the next generation of inventors to dream big and think outside the box.