Tokyo, Japan

Shuho Koseki

This inventor holds 9 USPTO granted patents and 11 published patent applications and 11 EPO patents. Top assignees: Proterial, Ltd., Daido Chemical Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuho Koseki. Retrieved from https://idiyas.com/inventor/shuho-koseki-uisrgill

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 77.8

 

Average Co-Inventor Count = 4.2

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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9 patents (USPTO):Explore Patents

Title: **Inventor Shuho Koseki: Innovating Alloy Technologies**

Introduction

Shuho Koseki is a notable inventor based in Tokyo, Japan, recognized for his contributions in the field of materials science, particularly focusing on alloy technologies. With a total of six patents to his name, Koseki's work significantly impacts industries requiring advanced material properties, such as aerospace and automotive.

Latest Patents

Koseki's latest innovations include a range of Ni—Cr—Mo-based alloys and composite members designed for excellent corrosion resistance, wear resistance, and crack resistance. His patents detail a Ni—Cr—Mo-based alloy and alloy powder comprised of specific percentages of Chromium (Cr), Molybdenum (Mo), Tantalum (Ta), Boron (B), and Nickel (Ni), along with unavoidable impurities. The formulations meet critical standards for applications in additive manufacturing, ensuring a dendrite-like crystal structure that enhances performance characteristics.

Career Highlights

Throughout his career, Shuho Koseki has worked with prominent companies, including Proterial, Ltd. and Toyota Motor Corporation. His extensive experience in these organizations has allowed him to apply his innovative ideas to real-world applications, refining the technologies he has developed.

Collaborations

Koseki has collaborated with several talented coworkers, notably Hiroshi Shiratori and Kazuya Shinagawa. Together, they have contributed to advancements in alloy design and implementation, pushing the boundaries of material science within their respective fields.

Conclusion

Shuho Koseki's contributions to alloy technologies have led to significant advancements, with his innovative patents demonstrating his commitment to improving material properties for industrial applications. His work continues to inspire future developments in the field, showcasing the impact of dedicated inventors in shaping high-performance products.

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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