Nagoya, Japan

Hiroyuki Mitsui

This inventor holds 14 USPTO granted patents and 1 EPO patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho, Kabushiki Kaisha Toyoda Jidoshokki Seisakusho. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Mitsui. Retrieved from https://idiyas.com/inventor/hiroyuki-mitsui-geoxesnl

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


% Patents Active = 35.7


Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Aichi, JP (2004)
  • Aichi-ken, JP (2002 - 2006)
  • Nagoya, JP (1997 - 2015)
  • Nagakute, JP (2020)

Company Filing History:


Years Active: 1997-2020

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14 patents (USPTO):Explore Patents

Title: Hiroyuki Mitsui: A Visionary Inventor Shaping the Future

Introduction:

Hiroyuki Mitsui, a prolific inventor based in Nagoya, Japan, is renowned for his passion for innovation and his relentless drive to create a better future through technology. With an impressive portfolio of 14 patents, Mitsui's work continues to inspire generations with his visionary inventions.

Latest Patents:

Mitsui's latest patents include inventions such as the Solid-gas reaction substance-filled reactor and the Heat exchanger heat-utilization device. The Solid-gas reaction substance-filled reactor features a unique design that allows for efficient heat transfer using metallic foil bags filled with a solid-gas reaction substance. On the other hand, the Heat exchanger heat-utilization device efficiently stores and dissipates heat in chemical thermal storage mediums, showcasing Mitsui's expertise in thermal management technologies.

Career Highlights:

Throughout his career, Mitsui has made significant contributions to companies like Toyota Motor Corporation and Toyota Central Research & Development Laboratories, where he leveraged his inventive spirit to drive technological advancements in the automotive industry. His groundbreaking work has not only earned him recognition within the industry but has also positioned him as a thought leader in innovative engineering solutions.

Collaborations:

Mitsui has collaborated with esteemed colleagues such as Takashi Shimazu and Hiroshi Aoki, who have been instrumental in bringing his innovative concepts to life. Together, they have worked on pioneering projects that have pushed the boundaries of technology and set new standards for excellence in the field of engineering.

Conclusion:

In conclusion, Hiroyuki Mitsui's relentless pursuit of innovation and his commitment to creating a better future through technology have solidified his position as a visionary inventor. His pioneering inventions and collaborative efforts with industry experts continue to shape the landscape of technological advancements, inspiring future generations to think innovatively and strive for excellence in their pursuits.

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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