Tokyo, Japan

Masahiko Yoshini

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Kokan Kabushiki Kaisha. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Yoshini. Retrieved from https://idiyas.com/inventor/masahiko-yoshini

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 = 8.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masahiko Yoshini in High Silicon Steel Production

Introduction: Masahiko Yoshini, a notable inventor based in Tokyo, JP, has made significant contributions to the field of material science with a focus on high silicon steel. With one patent to his name, Yoshini's work exemplifies innovation and expertise in engineering.

Latest Patents: Masahiko Yoshini holds a patent for a "Process for Making Non-Oriented High Silicon Steel Sheet." This invention addresses the challenges involved in producing high-quality materials essential for various industrial applications, showcasing the intersection of technology and metallurgy.

Career Highlights: Yoshini's career is marked by his association with Nippon Kokan Kabushiki Kaisha, a prominent company in Japan known for its advancements in steel manufacturing. His dedication to research and development at the company has propelled the production of high silicon steel, influencing several sectors reliant on these materials.

Collaborations: Throughout his career, Masahiko Yoshini has worked alongside esteemed colleagues such as Sadakazu Masuda and Fumio Fujita. Their collaborative efforts have fostered a creative environment, leading to innovative solutions and advancements within their field.

Conclusion: Masahiko Yoshini's contributions to the industrial sector, particularly through his patented process, highlight the importance of innovation in enhancing material production. His work not only reflects personal achievement but also represents a commitment to progress in technology at Nippon Kokan Kabushiki Kaisha.

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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