Katsuta, Japan

Hiroatsu Tokuda

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Internal Combustion Engines. Top assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd.. Active years: 1981-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroatsu Tokuda. Retrieved from https://idiyas.com/inventor/hiroatsu-tokuda

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

Calculating rank

% Patents Active = 96.0


Average Co-Inventor Count = 4.5

ph-index = 12

Forward Citations = 377(Granted Patents)


Location History:

  • Ibaraki, JP (1981 - 1994)
  • Katsuta, JP (1981 - 1996)
  • Hitachinaka, JP (2000 - 2008)

Company Filing History:


Years Active: 1981-2008

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Areas of Expertise:
Heat Sink Board
Exhaust Gas Purifying Apparatus
Nitrogen Oxides Removal
Torque Control
Knock Detection
Hot Wire Air Flow Meter
Combustion Evaluation
Fuel Injection Control
Engine Control System
Electronic Engine Control
Automotive Components Packaging
Manufacturing Method
25 patents (USPTO):Explore Patents

Title: Hiroatsu Tokuda: Pioneering Innovator in Technology

Introduction:

Hiroatsu Tokuda, a visionary inventor hailing from Katsuta, Japan, has carved a path of innovation through his relentless dedication to pushing the boundaries of what is possible in the world of technology. With a total of 25 patents under his belt, Tokuda's inventive spirit continues to inspire and shape the future of generations of inventors and innovators worldwide.

Latest Patents:

Hiroatsu Tokuda's latest patents showcase his prowess in engineering and technology. One of his groundbreaking inventions is the "Heat sink board and manufacturing method thereof," where he introduced a novel approach to bonding heat sinks with varying linear expansion coefficients. This method allows for the creation of heat sink boards with high flat-surface accuracy, revolutionizing thermal management in electronic devices. Another patent, the "Electronic component and method of manufacturing the same," focuses on enhancing the reliability of electrical connections on glass ceramic boards, showcasing Tokuda's commitment to improving performance and functionality in electronic components.

Career Highlights:

Throughout his illustrious career, Hiroatsu Tokuda has made significant contributions to companies such as Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd. His innovative mindset and technical expertise have led to the development of cutting-edge technologies that have shaped various industries. Tokuda's dedication to excellence and unwavering pursuit of innovation have cemented his reputation as a trailblazer in the field of technology.

Collaborations:

Tokuda's collaborative efforts with esteemed colleagues like Osamu Kuroda and Toshio Ogawa have played a crucial role in bringing his inventions to life. Working together, they have synergized their skills and knowledge to overcome challenges and drive technological advancements forward. These collaborations have not only enhanced the quality of Tokuda's work but have also fostered a culture of innovation and teamwork within the organizations he has been a part of.

Conclusion:

In conclusion, Hiroatsu Tokuda's passion for innovation and his dedication to pushing the boundaries of what is possible have established him as a true visionary in the world of technology. His remarkable inventions and collaborations have left an indelible mark on the industry, inspiring future generations to continue striving for excellence and breakthroughs in the ever-evolving landscape of technology.

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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