Mie, Japan

Masahiko Yasuda

This inventor holds 7 USPTO granted patents. Top assignees: The B. F. Goodrich Company, Kyowa Hakko Kogyo Co., Ltd.. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Yasuda. Retrieved from https://idiyas.com/inventor/masahiko-yasuda-6lld0jnc

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 = 4.5

ph-index = 4

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1991-1994

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7 patents (USPTO):Explore Patents

Title: **Masahiko Yasuda: Innovator in Magnetic Coating Formulations**

Introduction

Masahiko Yasuda, hailing from Mie, Japan, is a noteworthy inventor with a total of seven patents to his name. His contributions primarily focus on advancements in magnetic coating formulations, showcasing his ingenuity in the field of material science and engineering.

Latest Patents

One of Yasuda's latest inventions involves the synthesis of a unique polyurethane resin derived from a reaction mixture that includes various components such as phosphorus compounds, epoxy compounds, polyisocyanates, and polyfunctional hydroxy compounds. This specialized resin contains phosphoric acid groups that improve its performance. His magnetic coating formulations are distinguished by their ability to effectively disperse magnetic particles and promote exceptional durability. Furthermore, the resulting magnetic recording media, which utilizes these innovative materials, is built using substrates made from suitable polymers like polyester.

Career Highlights

Throughout his professional journey, Yasuda worked with reputable companies such as B. F. Goodrich Company and Kyowa Hakko Kogyo Co., Ltd. His experiences at these institutions have undoubtedly enriched his expertise and fuelled his innovative spirit.

Collaborations

During his career, Yasuda collaborated with esteemed colleagues, including Shigeo Hosokawa and Yorozu Yokomori. These partnerships have further contributed to the advancement of technology within the domain of magnetic coatings.

Conclusion

Masahiko Yasuda's contributions to magnetic coating formulations through his inventive polyurethane resins highlight a significant stride in the field. His work not only showcases his commitment to innovation but also his impact on the industry, as he continues to inspire future advancements in 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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