Tokyo, Japan

Makoto Isogai

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Tdk Corporation, Sae Magnetics (h.k.) Limited. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Isogai. Retrieved from https://idiyas.com/inventor/makoto-isogai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 104(Granted Patents)


Company Filing History:


Years Active: 2011-2017

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9 patents (USPTO):Explore Patents

Title: The Innovative Mind of Makoto Isogai: Pioneering Thermally-Assisted Magnetic Recording Technology

Introduction:

Makoto Isogai, a visionary inventor hailing from Tokyo, Japan, has made significant contributions to the field of magnetic recording technology. With a total of 9 patents to his name, Isogai's groundbreaking work has revolutionized the way we approach data storage and retrieval.

Latest Patents:

Among his notable inventions is the "Thermally-Assisted Magnetic Recording Head and Manufacturing Method Therefor," which features a head body with a protective film, main pole, waveguide, plasmon generator, and main light-blocking section. This technology enhances magnetic recording efficiency by utilizing near-field light generation.

Another flagship invention by Isogai is the "Thermal Assisted Magnetic Recording Head with Plasmon Generator," designed for magnetic recording with localized heating. This head incorporates a plasmon generator, main pole, metal protective layer, and overcoat protective layer to optimize data writing processes.

Career Highlights:

Throughout his career, Makoto Isogai has demonstrated a remarkable aptitude for innovation and problem-solving. He has held roles at renowned companies such as TDK Corporation and SAE Magnetics (Hong Kong) Limited, where he further honed his expertise in magnetic storage technologies.

Collaborations:

Isogai's collaborative spirit is evident in his partnerships with esteemed colleagues such as Susumu Aoki and Daisuke Miyauchi. Together, they have worked on cutting-edge projects that have pushed the boundaries of magnetic recording technology.

Conclusion:

In conclusion, Makoto Isogai's inventive prowess and dedication to advancing magnetic recording technology have earned him a well-deserved reputation as a trailblazer in the field. His contributions continue to shape the future of data storage, leaving a lasting impact on the industry and beyond.

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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