Kawanishi, Japan

Hiroshi Tanaka

This inventor holds 3 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Japan Gasoline Co., Ltd., Nippon Zeon Company, Ltd.. Active years: 1977-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tanaka. Retrieved from https://idiyas.com/inventor/hiroshi-tanaka-jmbzmux5

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 = 5.1

ph-index = 2

Forward Citations = 23(Granted Patents)


Location History:

  • Yokohama, JA (1977)
  • Kawanishi, JP (1988 - 1992)

Company Filing History:


Years Active: 1977-1992

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3 patents (USPTO):Explore Patents

Title: Hiroshi Tanaka: Innovator in Glass Electrolytes

Introduction

Hiroshi Tanaka is a notable inventor based in Kawanishi, Japan. He has made significant contributions to the field of materials science, particularly in the development of glass electrolytes. With a total of 3 patents to his name, Tanaka's work has implications for various technological advancements.

Latest Patents

One of Tanaka's latest patents is a lithium ion conductive glass electrolyte. This invention discloses a unique composition that includes a cationic component consisting of lithium ions, alkaline earth metal ions, and alkali metal ions, along with an anionic component made up of halide ions. Another significant patent is for a chemically durable porous glass, which primarily comprises SiO₂-ZrO₂ system glass. This glass has a ZrO₂ content of 2 or more wt %, and the patent also details the process for its production.

Career Highlights

Throughout his career, Hiroshi Tanaka has worked with esteemed organizations such as the Agency of Industrial Science and Technology and Nippon Zeon Company, Ltd. His experience in these institutions has allowed him to refine his expertise in materials science and innovation.

Collaborations

Tanaka has collaborated with notable individuals in his field, including Shigeo Mitsui and Tomiyasu Araki. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Hiroshi Tanaka's contributions to the field of glass electrolytes and materials science highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to developing solutions that can impact various industries.

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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