Yokohama, Japan

Kazuo Uebaba

This inventor holds 17 USPTO granted patents, primarily in Physiological Monitoring. Top assignees: Seiko Epson Corporation, Ss Pharmaceutical Co., Ltd.. Active years: 1988-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Uebaba. Retrieved from https://idiyas.com/inventor/kazuo-uebaba

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 15

Forward Citations = 2,531(Granted Patents)


Company Filing History:


Years Active: 1988-2005

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Areas of Expertise:
Physiological State
Pulse Wave
Health Management
Calorie Expenditure
Exercise Support
Arrhythmia Detection
Biofeedback
Relaxation Guidance
Body Temperature
Blood Pressure Monitoring
Touch Detection
17 patents (USPTO):Explore Patents

Title: Kazuo Uebaba: Innovator in Physiological State Diagnosis

Introduction

Kazuo Uebaba is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of medical technology, particularly in devices that diagnose physiological states. With a total of 17 patents to his name, Uebaba's work reflects a commitment to advancing healthcare through innovation.

Latest Patents

Uebaba's latest patents include a device for diagnosing physiological states and a device for controlling the same. This invention focuses on diagnosing physiological states based on blood pulse waves detected within the body. The device aims to accurately assess the current physiological state by analyzing changes over a specified period while considering cyclical variations. Key components of this device include a blood pulse wave detector, a stroke-volume-per-beat measurer, and a microcomputer that calculates circulatory parameters. The microcomputer also controls an output portion that sounds an alarm if the parameters fall outside a specified range.

Another of his recent inventions is a relaxation guidance device and a biofeedback guidance device. This device allows users to easily ascertain their body's state of relaxation. It features a physiological information extractor, a storage member for the extracted indicator, and a judging member that analyzes changes over time. If the user's condition improves towards greater relaxation, the device notifies the user accordingly.

Career Highlights

Throughout his career, Uebaba has worked with prominent companies such as Seiko Epson Corporation and Ss Pharmaceutical Co., Ltd. His experience in these organizations has undoubtedly contributed to his innovative capabilities and understanding of medical technology.

Collaborations

Uebaba has collaborated with notable individuals in his field, including Kazuhiko Amano and Hitoshi Ishiyama. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Kazuo Uebaba's contributions to medical technology through his innovative patents demonstrate his dedication to improving healthcare. His inventions, particularly in diagnosing physiological states, highlight the importance of technology in understanding and enhancing human health.

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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