Joetsu, Japan

Hiroshi Tanaka

This inventor holds 13 USPTO granted patents. Top assignees: Arisawa Mfg. Co., Ltd., Jamco Corporation, Mitsui Minings & Melting Co., Ltd.. Active years: 1976-2024.

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

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


% Patents Active = 92.3

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Chofu, JA (1976 - 1977)
  • Joetsu, JP (2006 - 2024)

Company Filing History:


Years Active: 1976-2024

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13 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Tanaka

Introduction

Hiroshi Tanaka is a prominent inventor based in Joetsu, Japan. He has made significant contributions to the field of engineering, particularly in vehicle structures and pressure vessels. With a total of 13 patents to his name, Tanaka's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Tanaka's latest patents is a connection member for vehicle structures. This invention aims to provide a highly practical connection member that features a layered structure section. The design incorporates fiber bodies interwoven with thermally fusible fibers, enhancing the strength and functionality of vehicle structures. Another notable patent is for a pressure vessel that minimizes inside diameter deformation, even with large openings. This vessel is constructed from a fiber-reinforced resin and is designed to maintain structural integrity under pressure.

Career Highlights

Throughout his career, Hiroshi Tanaka has worked with reputable companies such as Arisawa Manufacturing Co., Ltd. and Mitsui Mining & Smelting Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tanaka has collaborated with notable colleagues, including Yuichi Kawai and Masaaki Hirai. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Hiroshi Tanaka's contributions to engineering through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.

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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