Nara, Japan

Masanobu Furukawa

This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Furukawa. Retrieved from https://idiyas.com/inventor/masanobu-furukawa

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1992-2004

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3 patents (USPTO):Explore Patents

Title: Masanobu Furukawa: Innovator in Disk and Cassette Technology

Introduction

Masanobu Furukawa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of technology, particularly in disk and cassette devices. With a total of 3 patents, his work has had a considerable impact on the industry.

Latest Patents

Furukawa's latest patents include a disk device with a width-varying mechanism. This innovative design features side holders that are positioned at either side of a stationary holder. The parallel link mechanisms allow the side holders to move in response to the width of the inserted cartridge. This ensures that the device can accommodate various cartridge sizes effectively. Another significant patent is for a cassette loading device. This device includes a unique configuration where one cassette holder slides into another. The design allows for a synchronized movement during the cassette pushing operation, enhancing the efficiency of magnetic tape cassette handling.

Career Highlights

Furukawa has dedicated his career to advancing technology in the field of media storage. His work at Sharp Corporation has been instrumental in developing innovative solutions that meet the evolving needs of consumers. His patents reflect a deep understanding of mechanical design and user functionality.

Collaborations

Throughout his career, Furukawa has collaborated with talented individuals such as Mitsunobu Yoshida and Kyoji Kasuga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masanobu Furukawa's contributions to disk and cassette technology demonstrate his innovative spirit and commitment to advancing the field. His patents continue to influence the industry, showcasing the importance of creativity and collaboration in technological development.

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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