Matsumoto, Japan

Keita Tsukioka

This inventor holds 9 USPTO granted patents and 7 published patent applications. Top assignees: Seiko Epson Corporation, Seiko Espon Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Tsukioka. Retrieved from https://idiyas.com/inventor/keita-tsukioka

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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9 patents (USPTO):Explore Patents

Title: Exploring the Innovations of Inventor Keita Tsukioka

Introduction

Keita Tsukioka is an accomplished inventor based in Matsumoto, Japan, recognized for his innovative contributions to the field of projection technology. With a remarkable portfolio of five patents, Tsukioka's work reflects his commitment to enhancing the functionality and efficiency of projectors, making them more user-friendly and effective.

Latest Patents

One of Tsukioka's most significant inventions is a projector that incorporates a comprehensive cooling apparatus. This projector features a light source device, an image projection device designed to modulate light for image generation, and a power supply device to ensure energy is efficiently distributed. The design includes multiple cooling mechanisms, such as a first discharge fan that targets specific components for cooling and a second discharge fan that expels heated air from the housing. Additionally, Tsukioka has developed projector cooling fins that enhance efficiency and minimize noise during operation, advancing the user experience significantly.

Career Highlights

Currently working at Seiko Epson Corporation, Tsukioka has distinguished himself as a key player in the company’s innovation efforts. His patents not only showcase his technical expertise but also his ability to address practical problems faced by users of projection equipment, solidifying his reputation within the industry.

Collaborations

Tsukioka’s innovative journey has been enriched by collaborations with notable individuals like Norikazu Kadotani and Akira Nemura. Their combined efforts have facilitated the development of groundbreaking technologies, highlighting the importance of teamwork in the pursuit of innovation.

Conclusion

In summary, Keita Tsukioka’s inventive prowess and his contributions to projector technology underscore the vital role of innovation in enhancing everyday tools. With his ongoing work at Seiko Epson Corporation and collaborations with talented colleagues, Tsukioka is sure to continue leaving a lasting impact on the field of 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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