Himeji, Japan

Yasuhiro Fujita

This inventor holds 26 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Water-Absorbent Resins. Top assignees: Nippon Shokubai Co., Ltd., Sumitomo Precision Products Co., Ltd., Mitsubishi Heavy Industries Limited. Active years: 2000-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Fujita. Retrieved from https://idiyas.com/inventor/yasuhiro-fujita

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

USPTO Granted Patents = 26 

% Patents Active = 80.8

 

Average Co-Inventor Count = 4.0

ph-index = 9

Forward Citations = 292(Granted Patents)


Location History:

  • Hyogo-ken, JP (2005)
  • Himeji, JP (2001 - 2013)
  • Hyogo, JP (2000 - 2017)
  • Amagasaki, JP (2007 - 2023)

Company Filing History:


Years Active: 2000-2024

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Areas of Expertise:
Diffusion Bonding
Heat Exchanger
Water-Absorbent Resin
Hydrogel Particles
Gas Turbine
Sanitary Material
Polymer Production
Hydrophilic Polymer
Cross-Linked Polymer
Gas Humidifier
Production Process
Ion Blocking
26 patents (USPTO):Explore Patents

Title: Yasuhiro Fujita: Innovator in Heat Exchange Technology

Introduction: Yasuhiro Fujita, a prolific inventor based in Himeji, Japan, is renowned for his significant contributions to the field of heat exchange technology. With a remarkable portfolio of 26 patents, Fujita has consistently demonstrated his innovative spirit and technical expertise through his groundbreaking inventions.

Latest Patents: Among Fujita's notable inventions is the diffusion bonding heat exchanger. This innovative device aims to significantly reduce thermal stress generated during the heat exchange process between fluids with differing temperatures, even when utilizing a large number of stacked heat transfer plates. The design includes a core comprised of multiple diffusion-bonded heat transfer plates, which allows for efficient thermal management. Another recent patent features a sophisticated configuration of the heat transfer plates, specifically designed to facilitate the flow of high-temperature fluids across multiple channels, enhancing performance in heat exchange.

Career Highlights: Throughout his career, Yasuhiro Fujita has contributed his expertise to reputable companies such as Nippon Shokubai Co., Ltd. and Sumitomo Precision Products Co., Ltd. His work has not only advanced technological understanding but also improved practical applications in industrial settings.

Collaborations: Fujita has collaborated with esteemed coworkers like Yorimichi Dairoku and Yoshio Irie, fostering an environment of innovation and creativity. Together, they have contributed to various projects that have propelled advancements in heat exchangers and related technologies.

Conclusion: Yasuhiro Fujita's commitment to innovation in heat exchange technology is evident through his extensive patent portfolio and impactful career. His inventions continue to influence the industry, demonstrating the power of creativity and engineering in solving complex thermal challenges.

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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