Kanagawa, Japan

Takeo Hayakawa

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Hayakawa. Retrieved from https://idiyas.com/inventor/takeo-hayakawa

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 = 5.5

ph-index = 2

Forward Citations = 133(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Takeo Hayakawa: Innovator in Magnetic Disc Storage Technology

Introduction

Takeo Hayakawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electronic apparatuses, particularly in magnetic disc storage technology. With a total of 2 patents to his name, Hayakawa's work has had a lasting impact on the efficiency and design of electronic devices.

Latest Patents

Hayakawa's latest patents include a magnetic disc storage unit for electronic computers and a disk apparatus featuring an improved cooling structure. The electronic apparatus he developed consists of multiple electronic units, such as magnetic head-disk units, and at least one power source unit. The innovative arrangement allows for a vertical configuration of the electronic units, forming a first arrangement system, while the power source unit is positioned above it, creating a second arrangement system. This design facilitates an efficient airflow passage that enhances cooling efficiency and simplifies the wiring system.

Career Highlights

Hayakawa has been associated with Hitachi, Ltd., where he has contributed to various projects and innovations in electronic technology. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of data storage and cooling mechanisms.

Collaborations

Throughout his career, Hayakawa has collaborated with notable colleagues, including Kazuo Nakagoshi and Tsuyoshi Takahashi. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Takeo Hayakawa's contributions to magnetic disc storage technology exemplify his dedication to innovation in the field of electronics. His patents reflect a commitment to enhancing the efficiency and functionality of electronic devices.

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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