Nagaokakyo, Japan

Yuzo Higashiyama

This inventor holds 22 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Respiratory Devices. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzo Higashiyama. Retrieved from https://idiyas.com/inventor/yuzo-higashiyama

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

USPTO Granted Patents = 22 

% Patents Active = 95.5


Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Omihachiman, JP (2005 - 2006)
  • Kyoto, JP (2019 - 2021)
  • Nagaokakyo, JP (2015 - 2024)

Company Filing History:


Years Active: 2005-2025

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Areas of Expertise:
Humidifier
CPAP Device
Fluid Control
Respiratory Humidification
Cuff Pressure Controller
Ventilator
Ultrasonic Bonding
Blowing Apparatus
Drip Infusion
Dropping Rate Measuring
Cuffed Tracheal Tube
Fuel Cell System
22 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yuzo Higashiyama

Introduction

Yuzo Higashiyama, a prominent inventor based in Nagaokakyo, Japan, has made substantial contributions to the field of medical technology. With a remarkable portfolio of 18 patents, Higashiyama continues to push the boundaries of innovation, particularly in the development of devices that enhance respiratory care.

Latest Patents

Among his latest inventions, Higashiyama has been instrumental in creating advanced Continuous Positive Airway Pressure (CPAP) devices. These devices play a crucial role in providing respiratory support for patients with sleep apnea and other breathing disorders. His CPAP device features a sophisticated blower mechanism that includes a motor and a blower fan operated by the motor. The innovative design comprises a stator assembly with a series of coils and a rotor assembly containing a permanent magnet. Furthermore, the device employs a plain bearing situated between the output shaft and the insertion hole, ensuring smooth operation.

In addition, his continuous positive airway pressure apparatus includes a dual-unit design, consisting of a first unit equipped with an air blower and a first flow path, and a second unit that features a separate flow path. This configuration enhances usability and efficiency, allowing for a versatile application in both attached and standalone modes.

Career Highlights

Higashiyama's career is marked by his association with Murata Manufacturing Co., Ltd., where he collaborates with talented colleagues like Hiroaki Wada and Shigeru Tsuji. His work at Murata Manufacturing has been characterized by a focus on integrating advanced technology into healthcare solutions, reflecting his commitment to innovation that makes a real difference in patients' lives.

Collaborations

The collaborative efforts between Higashiyama and his fellow inventors have sparked the development of groundbreaking technologies. Working alongside Hiroaki Wada and Shigeru Tsuji, Higashiyama has been able to blend diverse expertise and insights, collectively contributing to the advancement of respiratory care devices and enhancing the overall effectiveness of medical treatments.

Conclusion

Yuzo Higashiyama stands out as a dedicated inventor whose work continuously shapes the landscape of medical technology. With his extensive patent portfolio and ongoing innovations, he exemplifies the spirit of creativity and collaboration in the pursuit of better healthcare solutions. As advancements in medical technology continue to emerge, Higashiyama's contributions are sure to leave a lasting impact on the industry and the lives of countless individuals.

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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