Takahiko Izawa

This inventor holds 6 USPTO granted patents. Top assignee: Tdk Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiko Izawa. Retrieved from https://idiyas.com/inventor/takahiko-izawa

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.6

ph-index = 4

Forward Citations = 37(Granted Patents)

Company Filing History:

6 out of 8,257

Tdk Corporation

patents

Years Active: 2011-2013

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8432773 - Thermally-assisted magnetic head having bank layer between magnetic pole and plasmon generator (2013-04-30),

2. 8374063 - Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device (2013-02-12),

3. 8374059 - Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device (2013-02-12),

4. 8325570 - Thermally-assisted magnetic recording head including a protruding member (2012-12-04),

5. 8208349 - Thermally-assisted magnetic recording head having a gap between propagation edge and magnetic pole (2012-06-26),

6. 8077558 - Thermally-assisted magnetic recording head including plasmon generator (2011-12-13),

Title: Inventor Takahiko Izawa: Pioneering Developments in Magnetic Recording Technology

Introduction

Takahiko Izawa is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of magnetic recording technology. With a total of six patents to his name, Izawa's work focuses on enhancing the efficiency and performance of magnetic recording devices.

Latest Patents

Among his latest innovations, Izawa has developed a thermally-assisted magnetic head featuring a bank layer strategically placed between the magnetic pole and plasmon generator. This cutting-edge technology aims to improve the magnetic recording process while minimizing heat-related issues. Additionally, he has introduced a heat-assisted magnetic write head, which incorporates a magnetic pole exposed at the air bearing surface and a unique waveguide designed to propagate light effectively. This advanced head may utilize a plasmon generator to produce near-field light, optimizing performance in magnetic disk devices.

Career Highlights

Takahiko Izawa works at TDK Corporation, an industry leader in developing innovative electronic components. His creative prowess has been instrumental in propelling the company to the forefront of magnetic recording technology. The impact of his inventions is evident in the advancements made in the design and functionality of storage devices.

Collaborations

Throughout his career, Izawa has collaborated with notable coworkers, including Kosuke Tanaka and Daisuke Miyauchi. Their joint efforts have fostered an environment of innovation and have collectively contributed to several groundbreaking technologies in the field.

Conclusion

Takahiko Izawa's ongoing dedication to innovation in magnetic recording technology underscores his role as a significant figure in the field. His patents not only reflect his technical expertise but also demonstrate his commitment to pushing the boundaries of what is possible in this rapidly evolving industry. As technology continues to advance, the contributions of inventors like Izawa will undoubtedly shape the future of data storage solutions.

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]