Kanagawa, Japan

Kensuke Fijimoto

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kensuke Fijimoto. Retrieved from https://idiyas.com/inventor/kensuke-fijimoto

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: **Kensuke Fijimoto: Innovator in Magneto-Optical Technology**

Introduction

Kensuke Fijimoto is a notable inventor based in Kanagawa, Japan, recognized for his contributions to magneto-optical technology. With a keen focus on advancing data storage capabilities, he has made significant strides in the field, culminating in an innovative patent that showcases the potential for high-density recording.

Latest Patents

Fijimoto holds a patent for a magneto-optical recording medium that features a multi-layer magnetic structure. This innovative design includes an artificial lattice film composed of cobalt (Co) and either platinum (Pt) or palladium (Pd), layered with a rare earth-transition metal film. The result is a medium capable of achieving high coercivity alongside a satisfactory Kerr rotation angle in the short wavelength range, making it suitable for next-generation high-density recording applications that utilize a short wavelength laser.

Career Highlights

Kensuke Fijimoto has established himself as a key innovator at Sony Corporation, a globally recognized leader in electronics and entertainment technology. His work prominently represents the integration of advanced materials and innovative engineering, contributing to the company's success in high-performance data storage solutions.

Collaborations

Throughout his career, Fijimoto has collaborated with esteemed colleagues such as Shunichi Hashimoto and Yoshitaka Ochiai, fostering a productive environment that emphasizes teamwork and shared knowledge in the realm of innovation. Their collective expertise has played a significant role in developing cutting-edge technologies that push the boundaries of what is possible in magneto-optical recording.

Conclusion

Kensuke Fijimoto's inventions are at the forefront of magnetic data storage technology, with his patent reflecting a commitment to excellence and innovation. His contributions not only enhance Sony Corporation's reputation but also pave the way for future advancements in high-density recording, highlighting the impact of collaborative efforts in the technological landscape.

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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