Kobe, Japan

Hitoshi Ishida

This inventor holds 13 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Kobe Steel, Ltd., Kabushiki Kaisha Kobe Seiko Sho. Active years: 2000-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Ishida. Retrieved from https://idiyas.com/inventor/hitoshi-ishida-vga0ypn5

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

USPTO Granted Patents = 13 

% Patents Active = 46.2

 

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 18(Granted Patents)


Location History:

  • Kobe, JP (2000 - 2018)
  • Hyogo, JP (2015 - 2022)

Company Filing History:


Years Active: 2000-2022

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13 patents (USPTO):Explore Patents

Title: Hitoshi Ishida: Innovator in Alloy Production

Introduction

Hitoshi Ishida is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the production of advanced alloys. With a total of 13 patents to his name, Ishida's work has had a substantial impact on the industry.

Latest Patents

Ishida's latest patents include a method for producing Ti-Al alloy and a method for deoxidizing Al-Nb-Ti alloy. The method for producing Ti-Al alloy involves the production of a primary ingot and a secondary ingot, utilizing a specific flux layer for optimal results. The process is conducted in a controlled atmosphere, ensuring high-quality alloy production. The method for deoxidizing Al-Nb-Ti alloy focuses on reducing oxygen content in the alloy by melting it in a water-cooled copper vessel under precise atmospheric conditions.

Career Highlights

Throughout his career, Hitoshi Ishida has worked with notable companies such as Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to refine his expertise in alloy production and innovation.

Collaborations

Ishida has collaborated with talented individuals in his field, including Daisuke Matsuwaka and Daiki Takahashi. These partnerships have contributed to the advancement of his research and the successful development of his patented methods.

Conclusion

Hitoshi Ishida's innovative work in alloy production has established him as a key figure in materials science. His patents reflect a commitment to advancing technology and improving manufacturing processes.

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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