Sugar Land, TX, United States of America

Hisayo Tauchi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Schlumberger Technology Corporation. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayo Tauchi. Retrieved from https://idiyas.com/inventor/hisayo-tauchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2007-2025

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2 patents (USPTO):Explore Patents

Title: Hisayo Tauchi: Innovator in Downhole Technology

Introduction

Hisayo Tauchi is a prominent inventor based in Sugar Land, TX (US), known for her contributions to downhole technology. With a total of 2 patents, she has made significant advancements in systems and methods that enhance the efficiency and effectiveness of wellbore operations.

Latest Patents

Her latest patents include "Systems and methods for controlling head tension" and "Apparatus and method for formation evaluation." The first patent focuses on a head wireline tension control system that determines head tension based on the speed of tool driving equipment and cable speed. It also addresses head tension regulation errors by comparing actual head tension with a target value. The second patent provides techniques for reduced contamination during formation evaluation, allowing for the selective drawing of fluids from a subterranean formation to improve the accuracy of evaluations.

Career Highlights

Hisayo Tauchi is currently employed at Schlumberger Technology Corporation, where she applies her expertise in developing innovative solutions for the oil and gas industry. Her work has been instrumental in advancing technologies that optimize downhole operations.

Collaborations

Some of her notable coworkers include Christopher Del Campo and Raymond V Nold, III, who contribute to the collaborative environment that fosters innovation at Schlumberger.

Conclusion

Hisayo Tauchi's contributions to downhole technology through her patents and work at Schlumberger Technology Corporation highlight her role as a leading inventor in the field. Her innovative approaches continue to shape the future of wellbore operations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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