Hino, Japan

Yoshihiko Takeda

This inventor holds 1 USPTO granted patent. Top assignee: Teijin Limited. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Takeda. Retrieved from https://idiyas.com/inventor/yoshihiko-takeda-mrbjotog

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshihiko Takeda

Introduction

Yoshihiko Takeda, an innovative inventor from Hino, Japan, has made significant contributions to the field of magneto-optical technology. With a focused approach to research and development, Takeda's work exemplifies the merging of scientific inquiry and practical application.

Latest Patents

Takeda holds a significant patent for a magneto-optical layer and magneto-optical recording medium. This technology features a layer that is sensitive to short-wavelength light ranging from 400 to 550 nm and exhibits perpendicular magnetization, making it suitable for application on substrates at room temperature. The composition of the magneto-optical layer includes combinations such as Co_aPt_b Ru_c, where specific ranges of a, b, and c have been defined to ensure optimal performance, as well as Co_d Pt_e Re_f, which likewise adheres to strict composition criteria.

Career Highlights

Currently, Yoshihiko Takeda is associated with Teijin Limited, a company renowned for its cutting-edge innovations and commitment to research. His role within the organization highlights his expertise in developing advanced materials, particularly in magneto-optical applications.

Collaborations

Takeda has collaborated with notable coworkers such as Tomokazu Umezawa and Kiyoshi Chiba, which has likely fostered a dynamic environment for exchanging ideas and enhancing innovation.

Conclusion

Through his pioneering inventions and engagement in collaborative research, Yoshihiko Takeda continues to make notable advancements in the field of magneto-optical technology. His contributions hold promise for future applications in various technological domains, paving the way for new innovations that could shape the industry.

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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