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For the Inventor, By the Inventor

Chino, Japan

Tomoki Yokota

This inventor holds 12 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoki Yokota. Retrieved from https://idiyas.com/inventor/tomoki-yokota

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Chino, JP (2011 - 2015)
  • Suwa, JP (2014 - 2023)

Company Filing History:

goldMedal12 out of 34,333 
 
Seiko Epson Corporation
 patents

Years Active: 2011-2026

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12 patents (USPTO):Explore Patents
1. 12771811 - Electro-optical device and electronic apparatus (2026-10-20),
2. 12416869 - Image device and motherboard for image device (2025-09-16),
3. 11703731 - Electro-optical device and electronic apparatus (2023-07-18),
4. 11480839 - Electro-optical device and electronic apparatus (2022-10-25),
5. 8953129 - Liquid crystal device and projection-type display apparatus (2015-02-10),
6. 8896793 - Electro-optical device and electronic equipment (2014-11-25),
7. 8873126 - Electrooptic device and electronic apparatus (2014-10-28),
8. 8817220 - Liquid crystal device and projection-type display device (2014-08-26),
9. 8817219 - Liquid crystal device and projection-type display device (2014-08-26),
10. 8643814 - Liquid crystal device and projection-type display apparatus (2014-02-04),
11. 8223093 - Electro-optical device, electronic apparatus, and projection display (2012-07-17),
12. 7868989 - Mounting structure and electro optical device (2011-01-11),

Title: Tomoki Yokota: Innovator in Image Devices

Introduction

Tomoki Yokota is a prominent inventor based in Chino, Japan. He has made significant contributions to the field of image devices, holding a total of 12 patents. His work focuses on advancements in technologies that enhance image capturing and processing.

Latest Patents

Yokota's latest patents include innovative designs for image devices and motherboards. One notable patent describes a motherboard for an image device, which is essential for manufacturing various types of image devices, such as liquid crystal devices and organic electroluminescence devices. This motherboard features a mark for alignment on the outer side of a pixel area, facilitating precise positioning during the photo-lithography process. Another patent involves an electro-optical device that includes a substrate body with a groove, layered films, and an insulating film, all designed to improve the functionality of electronic apparatuses.

Career Highlights

Tomoki Yokota is currently employed at Seiko Epson Corporation, a leading company in imaging and printing technologies. His role at the company allows him to apply his innovative ideas and contribute to the development of cutting-edge products in the industry.

Collaborations

Yokota has collaborated with notable colleagues, including Hiroyuki Hara and Kikuya Morita. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Tomoki Yokota's contributions to the field of image devices exemplify his dedication to innovation and technology. His patents reflect a commitment to enhancing image processing capabilities, making him a significant figure in the industry.

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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