Hiroshima, Japan

Yumi Ogura

This inventor holds 59 USPTO granted patents and 4 published patent applications and 21 EPO patents, primarily in Biological State Estimation (CPC class B60N). Top assignees: Delta Tooling Co., Ltd., Delta Kogyo Co., Ltd., Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 2000-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumi Ogura. Retrieved from https://idiyas.com/inventor/yumi-ogura

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

USPTO Granted Patents = 59 

% Patents Active = 71.2

 

Average Co-Inventor Count = 4.8

ph-index = 17

Forward Citations = 768(Granted Patents)

Forward Citations (Not Self Cited) = 733(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hiroshima-Ken, JP (2010)
  • Hiroshima, JP (2000 - 2018)
  • Higashihiroshima, JP (2016 - 2024)

Company Filing History:


Years Active: 2000-2024

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Areas of Expertise:
Biological State Estimation
Vehicle Seat
Acoustic Sensing
Blood Pressure Estimation
Cushion Structure
Damper
Headrest
Signal Measuring
Manufacturing Method
Suspension Mechanism
Integrated Foam-Molded Product
Impact Absorbing Structure
59 patents (USPTO):Explore Patents

Title: Innovations in Health Monitoring: The Contributions of Yumi Ogura

Introduction: Yumi Ogura, an accomplished inventor based in Hiroshima, Japan, has made remarkable strides in the field of health monitoring technology. With an impressive portfolio of 59 patents, Ogura is particularly known for his innovative approaches to determining physical conditions through advanced devices and methods.

Latest Patents: Among Ogura's latest inventions are two notable patents focused on monitoring changes in physical health. The first, a "Physical Condition Determination Device, Computer Program, and Recording Medium," detects sudden changes in physical condition by calculating heart rate and blood pressure-related indices. This innovative tool leverages time-series waveforms to identify indicators of abrupt shifts in heart rate and blood pressure, ensuring comprehensive monitoring of an individual’s physical state.

The second invention, a "Blood Pressure Estimation Device, Blood Pressure Estimation Method, Computer Program, and Storage Medium," offers a non-invasive and real-time method to estimate blood pressure. By analyzing biological signals collected from a person's dorsal side, the device captures vibrations associated with blood flow rate changes, allowing for continuous blood pressure monitoring without constraining the user. This groundbreaking technology ensures that individuals can easily measure their blood pressure while sitting or lying down.

Career Highlights: Throughout his career, Yumi Ogura has worked with several companies, most notably Delta Tooling Co., Ltd. and Delta Kogyo Co., Ltd. His tenure at these organizations allowed him to develop his innovative ideas further and contribute significantly to the industry.

Collaborations: Collaboration has been a key aspect of Ogura's success, having worked alongside notable colleagues such as Etsunori Fujita and Seiji Kawasaki. Their joint efforts have enabled breakthroughs in technology that improve health monitoring and ensure more effective medical responses to sudden physical changes.

Conclusion: Yumi Ogura’s contributions to the field of health monitoring exemplify the impact of innovation in healthcare technology. His latest patents demonstrate a commitment to improving physical condition assessments through advanced monitoring devices. As the need for effective health monitoring continues to grow, Ogura's work lays a solid foundation for future advancements in this critical area.

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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