Musashino, Japan

Hironobu Minowa

This inventor holds 7 USPTO granted patents and 13 published patent applications. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Minowa. Retrieved from https://idiyas.com/inventor/hironobu-minowa

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 1


Company Filing History:


Years Active: 2022-2025

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7 patents (USPTO):Explore Patents

Title: Hironobu Minowa: Innovator in Conductive Materials and Energy Solutions

Introduction

Hironobu Minowa is a prominent inventor based in Musashino, Japan. He has made significant contributions to the fields of conductive materials and energy solutions, holding a total of 7 patents. His innovative work focuses on enhancing the performance and sustainability of various technologies.

Latest Patents

Minowa's latest patents include a technique for a conductive paste and a bipolar metal-air battery. The conductive paste is designed to have high conductivity at a low cost. It consists of a conductive filler, a polymer, and a solvent, with the conductive filler featuring co-continuous fibrous carbon that forms a three-dimensional network structure. Additionally, his bipolar metal-air battery improves performance while maintaining a low environmental load. This battery includes multiple cells with air electrodes made from a co-continuous component that integrates nanostructures through non-covalent bonds, along with negative electrodes and an electrolyte. A current collector made from biodegradable material connects the cells in series.

Career Highlights

Hironobu Minowa is associated with Nippon Telegraph and Telephone Corporation, where he continues to develop innovative solutions in his field. His work has garnered attention for its potential applications in various industries, particularly in energy storage and conductive materials.

Collaborations

Minowa collaborates with notable colleagues, including Takeshi Komatsu and Shuhei Sakamoto. Their combined expertise contributes to the advancement of technologies that address modern challenges in energy and materials science.

Conclusion

Hironobu Minowa's contributions to conductive materials and energy solutions highlight his role as a leading inventor in Japan. His innovative patents reflect a commitment to improving technology while considering environmental impacts.

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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