Ichikawa, Japan

Masahiro Murakami

This inventor holds 1 USPTO granted patent. Top assignees: Nisshin Steel Co., Ltd., Sanyo Electric Co., Ltd., Sanyo Excell Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Murakami. Retrieved from https://idiyas.com/inventor/masahiro-murakami-yxe3gdgs

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Masahiro Murakami

Introduction: Masahiro Murakami, an inventive force hailing from Ichikawa, Japan, has made significant contributions to the field of materials science, particularly through his work on coated steel sheets for alkaline dry cell positive electrode cans. His unique insights have led to a notable patent, marking his place among influential inventors.

Latest Patents: Masahiro Murakami holds a patent for a coated steel sheet specifically designed for use in alkaline dry cell positive electrode cans. This innovation plays a crucial role in enhancing the performance and efficiency of batteries, showcasing Murakami's expertise in developing materials that meet industry needs.

Career Highlights: Throughout his career, Murakami has worked with prominent companies such as Nisshin Steel Co., Ltd. and Sanyo Electric Co., Ltd., where he honed his skills and contributed to various research and development projects. His tenure in these reputable organizations has provided him with valuable experiences that further shaped his inventive capabilities.

Collaborations: In the journey of innovation, collaborations often pave the way for groundbreaking advancements. During his career, Masahiro Murakami worked alongside notable colleagues, including Taketo Uesugi, who is now deceased, and Masaaki Kurimura. These partnerships have undoubtedly enriched the development of his creations and have fostered a spirit of teamwork and shared knowledge in the field of research and engineering.

Conclusion: Masahiro Murakami's contributions through his patent and collaborations illustrate the importance of innovation in advancing technology. His work on coated steel sheets for alkaline dry cell positive electrode cans not only enhances product performance but also signifies the ongoing pursuit of inventive solutions in the industry. As we continue to celebrate inventors like Murakami, we recognize the critical role they play in shaping the future 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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