Osaka, Japan

Akio Nakashiba

This inventor holds 8 USPTO granted patents, plus 1 CIPO patent. Top assignees: Osaka Gas Company Limited, Shinwa Sangyo Company, Ltd., Mitsui Petrochemical Industries, Ltd.. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Nakashiba. Retrieved from https://idiyas.com/inventor/akio-nakashiba

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


% Patents Active = 100.0


Average Co-Inventor Count = 6.4

ph-index = 7

Forward Citations = 318(Granted Patents)


Location History:

  • Osaka, JP (1992 - 1994)
  • Katano, JP (1987 - 1995)

Company Filing History:


Years Active: 1987-1995

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8 patents (USPTO):Explore Patents

Title: Akio Nakashiba: Innovator in Energy Solutions

Introduction

Akio Nakashiba is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of energy supply systems, holding a total of 8 patents. His work focuses on optimizing energy costs and consumption while minimizing environmental impact.

Latest Patents

Nakashiba's latest patents include an innovative energy supply system designed to optimize energy costs and consumption. This system interconnects power received from a power plant and power generated by a fuel cell to supply energy to various installations. It features an operation amount computing device that calculates the optimal operation of the fuel cell based on energy demand. The control device ensures that the fuel cell operates efficiently, thereby reducing costs and environmental pollutants. Another notable patent is for an improved electrofusion joint and hot water supply header. This invention is designed to perform well at elevated temperatures, ensuring high heat resistance and good sealing properties. It incorporates a crosslinked thermoplastic resin layer and a non-crosslinked thermoplastic resin layer, making it suitable for long-term use in hot water piping systems.

Career Highlights

Throughout his career, Nakashiba has worked with notable companies such as Osaka Gas Company Limited and Shinwa Sangyo Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in energy solutions.

Collaborations

Nakashiba has collaborated with esteemed colleagues, including Hiroyuki Nishimura and Fumio Nagatani. Their combined expertise has contributed to the advancement of energy technologies.

Conclusion

Akio Nakashiba's contributions to energy supply systems demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of energy optimization and environmental responsibility.

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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