Kofu, Japan

Yoshiyuki Hagihara

This inventor holds 19 USPTO granted patents and 6 published patent applications and 7 EPO patents, primarily in Inorganic Particle Production. Top assignee: Taiyo Nippon Sanso Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Hagihara. Retrieved from https://idiyas.com/inventor/yoshiyuki-hagihara

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

USPTO Granted Patents = 19 

% Patents Active = 57.9

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Kofu, JP (2012 - 2022)
  • Tokyo, JP (2022)

Company Filing History:


Years Active: 2012-2026

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Areas of Expertise:
Inorganic Spheroidized Particles
High-Temperature Oxygen Generation
Burner Technology
Heating Methods
Exhaust Gas Treatment
Melting Furnace
Combustion Techniques
Raw Material Powder-Heating
19 patents (USPTO):Explore Patents

Title: Inventor Yoshiyuki Hagihara: Pioneering Innovations in Oxygen Generation and Particle Production

Introduction: Yoshiyuki Hagihara, an influential inventor based in Kofu, Japan, has made significant contributions to the fields of high-temperature oxygen generation and particle production. With a remarkable portfolio of 18 patents, his innovations demonstrate a commitment to advancing technology and engineering applications.

Latest Patents: Among his most recent inventions is a high-temperature oxygen generation device and method designed to efficiently supply preheated high-temperature oxygen gas regardless of pressure conditions. This innovative device integrates a burner that produces high-temperature gas and a preheating chamber that mixes this gas with oxygen. The design ensures optimal performance without requiring equipment upsizing, showcasing Hagihara's forward-thinking approach.

Another notable patent pertains to a burner for producing inorganic spheroidized particles. This invention addresses the need to efficiently melt and spheroidize organic powders with large particle size distributions. The burner incorporates a complex system of supply paths for raw materials and fuels, along with dispersion chambers that enhance the spheroidization process.

Career Highlights: Yoshiyuki Hagihara's career is marked by his association with Taiyo Nippon Sanso Corporation, a leading company in industrial gas production. His expertise and innovative mindset have been instrumental in developing cutting-edge technologies that have broad applications in various industries.

Collaborations: Throughout his career, Hagihara has worked alongside esteemed colleagues such as Yasuyuki Yamamoto and Kimio Iino. Their collaborative efforts have led to advancements in their respective fields and further innovations within the company.

Conclusion: Yoshiyuki Hagihara's contributions as an inventor illustrate the impactful role of innovation in technological development. His patents not only reflect his deep understanding of engineering principles but also his dedication to solving complex challenges. As he continues to develop new technologies, Hagihara's influence will undoubtedly resonate within the fields of high-temperature gas applications and beyond.

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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