Hiroshima, Japan

Hidetoshi Inoue

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetoshi Inoue. Retrieved from https://idiyas.com/inventor/hidetoshi-inoue-aeyrn9f2

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Hiroshima, JP (2008 - 2013)
  • Ageo, JP (2015)
  • Takehara, JP (2023)

Company Filing History:


Years Active: 2008-2023

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4 patents (USPTO):Explore Patents

Title: Hidetoshi Inoue: Innovator in Battery Technology

Introduction

Hidetoshi Inoue is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on improving the performance and efficiency of battery materials, particularly in the context of zinc foil and hydrogen storage alloys.

Latest Patents

Inoue's latest patents include innovations such as a zinc foil that serves as a primary battery negative electrode active material. This zinc foil is designed to reduce the amount of gas generated during the long-term storage of batteries, enhancing their reliability. The zinc foil contains zinc as the main material along with bismuth, with specific content requirements to optimize performance. Additionally, he has developed a low cobalt hydrogen storage alloy that maintains high drain performance and durability, achieved through precise control of the alloy's crystal lattice dimensions.

Career Highlights

Hidetoshi Inoue is currently employed at Mitsui Mining & Smelting Co., Ltd., where he continues to advance battery technology. His innovative approaches have positioned him as a key figure in the development of materials that enhance battery efficiency and longevity.

Collaborations

Inoue collaborates with notable colleagues such as Daisuke Mukai and Kiyotaka Yasuda, contributing to a dynamic research environment that fosters innovation in battery technology.

Conclusion

Hidetoshi Inoue's contributions to battery technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work not only advances the science of batteries but also paves the way for more efficient energy storage solutions.

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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