Osaka, Japan

Tetsuya Tamura

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Funai Electric Company Ltd.. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Tamura. Retrieved from https://idiyas.com/inventor/tetsuya-tamura-0buoattc

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

USPTO Granted Patents = 6 

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2004-2013

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6 patents (USPTO):Explore Patents

Title: Tetsuya Tamura: Innovator in Optical Disc Technology

Introduction

Tetsuya Tamura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical disc technology, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of optical disc devices.

Latest Patents

One of Tamura's latest patents is for an optical disc device that features a disc clamper. This device includes a first member with a circular disc and several upstanding pieces that have engaging claws at their distal ends. The second member consists of a circular disc with through-holes for the upstanding pieces, allowing for a secure engagement with the peripheral walls during rotation. Another notable patent is for a drive device for an optical disc apparatus. This device comprises a traverse chassis, a vertically moving lever arm, and two circuit boards, along with a flexible cable that connects them. The design ensures efficient operation and connectivity within the optical disc apparatus.

Career Highlights

Tetsuya Tamura is currently employed at Funai Electric Company Ltd., where he continues to develop innovative technologies in the optical disc sector. His work has been instrumental in advancing the capabilities of optical disc devices, making them more reliable and user-friendly.

Collaborations

Throughout his career, Tamura has collaborated with talented individuals such as Daisuke Takasaka and Masaki Nakatani. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.

Conclusion

Tetsuya Tamura's contributions to optical disc technology are noteworthy, with his patents reflecting a commitment to innovation and excellence. His work at Funai Electric Company Ltd. continues to influence the future of optical disc 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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