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For the Inventor, By the Inventor

Toda, Japan

Hiroshi Hosaka

This inventor holds 6 USPTO granted patents. Top assignee: Nippon Mining Co., Ltd.. Active years: 1984-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Hosaka. Retrieved from https://idiyas.com/inventor/hiroshi-hosaka-qa9y0mmg

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Saitama, JP (1984 - 1993)
  • Toda, JP (1985 - 1993)

Company Filing History:

goldMedal6 out of 141 
 
Nippon Mining Co., Ltd.
 patents

Years Active: 1984-1993

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6 patents (USPTO):Explore Patents
1. 5242865 - Non-magnetic substrate of magnetic head (1993-09-07),
2. 5231555 - Magnetic head comprising a laminated magnetic layer structure between (1993-07-27),
3. 5089196 - Non-magnetic substrate of magnetic head, magnetic head and method for (1992-02-18),
4. 5026614 - Magnetic recording medium with a zinc cobalt oxide non-magnetic (1991-06-25),
5. 4501666 - Process for the removal of bismuth and antimony from aqueous sulfuric (1985-02-26),
6. 4483845 - Process for producing arsenous acid (1984-11-20),

Title: The Innovative Journey of Inventor Hiroshi Hosaka

Introduction: Hiroshi Hosaka, a pioneering inventor hailing from Toda, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents: Hiroshi Hosaka's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With a career spanning over two decades, Hosaka has been at the forefront of technological advancements. He has worked with leading research institutions and universities to develop cutting-edge solutions in robotics, renewable energy, and smart city infrastructure.

Collaborations: Throughout his career, Hiroshi Hosaka has collaborated with top companies in the tech industry, including partnerships with multinational corporations, innovative startups, and government agencies to bring his inventions to life and make a lasting impact on society.

Conclusion: Hiroshi Hosaka's relentless pursuit of innovation and his passion for creating solutions that address real-world challenges have solidified his reputation as a visionary inventor in the global technology landscape.

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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