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For the Inventor, By the Inventor

Azumino, Japan

Yusaku Takamine

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusaku Takamine. Retrieved from https://idiyas.com/inventor/yusaku-takamine

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 = 83.3

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal6 out of 34,268 
 
Seiko Epson Corporation
 patents

Years Active: 2020-2026

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6 patents (USPTO):Explore Patents
1. 12764372 - Information processing method, display device, and recording medium storing program (2026-10-13),
2. 12498626 - Projector (2025-12-16),
3. 11997431 - Illumination device with projector and illumination device (2024-05-28),
4. 11733600 - Illumination device with projector and illumination device (2023-08-22),
5. 11641454 - Projection apparatus (2023-05-02),
6. 10585340 - Projector (2020-03-10),

Title: Yusaku Takamine: Innovator in Projection Technology

Introduction

Yusaku Takamine is a notable inventor based in Azumino, Japan. He has made significant contributions to the field of projection technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of projection devices.

Latest Patents

One of Takamine's latest patents is a light source device designed for projectors. This device features an enclosure with two housing parts, each housing a cooling target. The first cooling target is a terminal that radiates heat and is detachably housed in the first housing. A first fan is included in the enclosure to cool both cooling targets by supplying an air current from outside the enclosure. The design ensures optimal cooling by strategically placing the housing parts in relation to the airflow.

Another significant patent is an illumination device that incorporates a projector. This device includes a projection optical system and a holding section for the projector. It also features a stand part and a shade that covers the periphery of the holding section, equipped with a projection opening for light transmission. The holding section is designed with an angle adjustment mechanism, allowing users to change the tilt angle of the projector easily.

Career Highlights

Yusaku Takamine is currently employed at Seiko Epson Corporation, where he continues to innovate in the field of projection technology. His work has contributed to the advancement of projector design and functionality, making significant impacts in various applications.

Collaborations

Takamine has collaborated with notable coworkers, including Kosuke Tabayashi and Daisuke Yamazaki. Their combined efforts have led to the development of innovative technologies in the projection industry.

Conclusion

Yusaku Takamine is a distinguished inventor whose work in projection technology has resulted in multiple patents and advancements in the field. His contributions continue to shape the future of projection devices, demonstrating the importance of innovation in technology.

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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