Toyota, Japan

Nobuhiro Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Yamada. Retrieved from https://idiyas.com/inventor/nobuhiro-yamada-8hjizzyx

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

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% Patents Active = 100.0

Average Co-Inventor Count = 4.0

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Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Nobuhiro Yamada: Innovator in Secondary Cell Manufacturing

Introduction: Nobuhiro Yamada is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of secondary cell manufacturing. His innovative methods have the potential to enhance the efficiency of battery production.

Latest Patents: Yamada holds a patent for a "Method for manufacturing secondary cell having a wound body effectively impregnated with electrolytic solution." This patent outlines a process that includes several steps to ensure that a wound body is effectively impregnated with an electrolytic solution. The method involves depressurizing the outer case, pouring the electrolytic solution, and waiting for pressure differences to equalize, ultimately leading to a more efficient manufacturing process.

Career Highlights: Yamada's career is marked by his dedication to advancing battery technology. His work at Toyota Jidosha Kabushiki Kaisha has positioned him as a key player in the automotive industry's shift towards more efficient energy storage solutions. His innovative approach has garnered attention within the industry.

Collaborations: Yamada collaborates with talented colleagues, including Akira Tsukui and Hiroyasu Kado. Their combined expertise contributes to the development of cutting-edge technologies in the field of battery manufacturing.

Conclusion: Nobuhiro Yamada's contributions to secondary cell manufacturing exemplify the spirit of innovation in the automotive industry. His patented methods are paving the way for more efficient battery production, which is crucial for the future of energy storage.

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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