Tokyo, Japan

Mitsuhiko Hirano

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Nippon Steel Corporation. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiko Hirano. Retrieved from https://idiyas.com/inventor/mitsuhiko-hirano

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Mitsuhiko Hirano: Innovator in Automobile Fuel Container Technology

Introduction

Mitsuhiko Hirano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of automobile fuel container technology. His innovative work focuses on creating materials that are environmentally friendly and efficient for automotive applications.

Latest Patents

Hirano holds a patent for an "Automobile fuel container material excellent in environment compatibility and automobile fuel container." This invention features a material that exhibits excellent workability, corrosion resistance, and weldability. The design ensures that harmful components such as lead and chromium(VI) are not eluted, making it a safer option for the environment. The fuel container material consists of a steel sheet with a zinc plating layer, a nickel plating layer, and a post-treatment layer that enhances its durability and environmental adaptability.

Career Highlights

Throughout his career, Mitsuhiko Hirano has worked with prominent companies such as Mitsubishi Jidosha Kogyo Kabushiki Kaisha and Nippon Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Hirano has collaborated with notable colleagues, including Makoto Nakazawa and Ryoh Maruta. Their combined expertise has contributed to advancements in the field of automobile fuel container materials.

Conclusion

Mitsuhiko Hirano's contributions to automobile fuel container technology highlight his commitment to innovation and environmental sustainability. His patent reflects a significant step forward in creating safer and more efficient automotive materials.

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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