Tokyo, Japan

Kazuki Shiokawa

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Nippon Steel Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Shiokawa. Retrieved from https://idiyas.com/inventor/kazuki-shiokawa

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 6.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2022-2025

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5 patents (USPTO):Explore Patents

Title: Kazuki Shiokawa: Innovator in Steel Manufacturing

Introduction

Kazuki Shiokawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of steel manufacturing, holding a total of four patents. His innovative work focuses on improving the quality and efficiency of steel production processes.

Latest Patents

Kazuki Shiokawa's latest patents include a "Coil skid and steel sheet manufacturing method." This invention addresses the challenges associated with uneven cooling of hot-rolled coils. The coil skid is designed with multiple layers of metal plates and heat insulating materials, which work together to prevent uneven hardness in the longitudinal direction of the hot-rolled coil. Another notable patent is for a "Steel sheet and manufacturing method thereof." This steel sheet features a specific steel structure that includes a carefully balanced composition of soft ferrite, retained austenite, fresh martensite, and other components. The design ensures that a significant proportion of retained austenite has an aspect ratio of 2.0 or more, enhancing the material's properties.

Career Highlights

Kazuki Shiokawa is currently employed at Nippon Steel Corporation, a leading company in the steel industry. His work at Nippon Steel has allowed him to develop and refine his innovative ideas, contributing to advancements in steel manufacturing technology.

Collaborations

Kazuki has collaborated with notable coworkers, including Takafumi Yokoyama and Riki Okamoto. Their teamwork has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the steel sector.

Conclusion

Kazuki Shiokawa's contributions to steel manufacturing through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the future of steel production, ensuring higher quality and efficiency in 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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