Kanagawa, Japan

Takeshi Endo

This inventor holds 28 USPTO granted patents, primarily in Acoustic Measurement. Top assignees: Schlumberger Technology Corporation, Asahi Denka Kogyo K.k., Anest Iwata Corporation. Active years: 1986-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Endo. Retrieved from https://idiyas.com/inventor/takeshi-endo-2kgej4l2

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

Calculating rank

% Patents Active = 96.4

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 274(Granted Patents)


Location History:

  • Kanagawa, JP (1986 - 2015)
  • Kanagawa-ken, JP (2019 - 2020)
  • Sagamihara, JP (2003 - 2023)

Company Filing History:


Years Active: 1986-2023

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Areas of Expertise:
Acoustic Processing
Geo-Steering
Waveform Analysis
Borehole Measurement
Fluid Characterization
Sonic Logs
Dipole Anisotropy
Tomography
Energy Analysis
Acoustic Tool
Formation Slowness
Image Processing
28 patents (USPTO):Explore Patents

Title: Innovations of Takeshi Endo: Pioneering Acoustic Technologies

Introduction: Takeshi Endo, based in Kanagawa, Japan, is a prominent inventor known for his substantial contributions to acoustic technology, with an impressive portfolio of 28 patents. His innovative work primarily focuses on enhancing methods and systems for processing and interpreting acoustic data, showcasing his commitment to advancing the field.

Latest Patents: Among Takeshi's latest innovations are two groundbreaking patents. The first is a "Workflow Based Acoustic Processing System and Method," which provides a comprehensive approach to processing acoustic data through a series of acoustic processing elements. Each element corresponds to different acoustic modes of a sonic measurement tool designed to gather data in boreholes. This system includes a user interface to streamline the processing sequence according to a predefined workflow.

The second patent is the "Multi-Mode Acoustic Tool and Method," featuring a downhole acoustic tool that comprises a sophisticated tool body and multiple transmitters. By exciting multi-mode waveforms, the tool is capable of accurately interpreting the properties of formations, aided by a receiver section that aligns with the transmitters. This patent enhances measurement techniques in complex geological scenarios.

Career Highlights: Takeshi Endo has built an illustrious career working with notable companies, including Schlumberger Technology Corporation and Asahi Denka Kogyo K.K. His tenure at these organizations allowed him to refine his skills in acoustic technology and contribute significantly to the development of innovative tools and systems.

Collaborations: Throughout his career, Endo has collaborated with esteemed professionals such as Henri-Pierre Valero and Hiroaki Yamamoto. These partnerships have enriched his research and development efforts, leading to meaningful advancements in acoustic processing and measurement tools.

Conclusion: Takeshi Endo is a visionary inventor whose work has significantly impacted the field of acoustic technology. With 28 patents to his name, his innovations continue to shape the landscape of acoustic data processing and tool development, ensuring more efficient and accurate measurements in various applications.

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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