Shizuoka, Japan

Naoki Serizawa

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Steel Corporation, Usui Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Serizawa. Retrieved from https://idiyas.com/inventor/naoki-serizawa-7mogrbxe

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.5

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Naoki Serizawa: Innovator in Fuel Injection Technology

Introduction

Naoki Serizawa is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of fuel injection technology, holding two patents that showcase his expertise and innovative spirit. His work focuses on the development of advanced steel pipes for fuel injection systems.

Latest Patents

Serizawa's latest patents include a steel pipe specifically designed for fuel injection applications. The chemical composition of this steel pipe consists of various elements, including carbon, silicon, manganese, and others, which contribute to its durability and performance. The metal micro-structure of the pipe is primarily composed of tempered martensite, ensuring high hardness levels ranging from 350 to 460 HV1. This innovative design aims to enhance the efficiency and reliability of fuel injection systems.

Career Highlights

Throughout his career, Naoki Serizawa has worked with prominent companies such as Nippon Steel Corporation and Usui Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in material science and engineering.

Collaborations

Serizawa has collaborated with esteemed colleagues, including Taizo Makino and Osamu Endo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Naoki Serizawa's contributions to fuel injection technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in automotive engineering and material science.

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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