Samukawa, Japan

Hideki Isayama

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Kokan Kabushiki Kaisha, Nippon Mining Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Isayama. Retrieved from https://idiyas.com/inventor/hideki-isayama

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 = 9.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1986

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Hideki Isayama

Introduction

Hideki Isayama is a notable inventor based in Samukawa, Japan. He is recognized for his contributions to the field of materials science, particularly in the development of specialized steel sheets. His innovative work has led to advancements in various applications, including color television receivers.

Latest Patents

One of Isayama's significant patents is for an Al-killed cold-rolled steel sheet with excellent demagnetization characteristics. This invention is characterized by its composition, which includes 0.005% or less carbon, 0.05 to 0.50% manganese, and 0.010% or less sulfur, among other elements. The steel sheet is designed to exhibit superior demagnetization properties, making it ideal for use in shadow masks and color television receivers. The production process involves vacuum degassing and several rolling and annealing steps, ensuring high-quality material.

Career Highlights

Throughout his career, Hideki Isayama has worked with prominent companies such as Nippon Mining Co., Ltd. and Nippon Kokan Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in steel production and innovation.

Collaborations

Isayama has collaborated with notable coworkers, including Jun Ono and Morinori Kamio. Their combined efforts have furthered advancements in the field of materials science.

Conclusion

Hideki Isayama's contributions to the development of specialized steel sheets have had a significant impact on various industries. His innovative patent and career achievements highlight his role as a key figure in materials 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]
Loading…