Matsumoto, Japan

Tatsuya Kato

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2008-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Kato. Retrieved from https://idiyas.com/inventor/tatsuya-kato-7l3gltey

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Nagano, JP (2009)
  • Matsumoto, JP (2008 - 2011)

Company Filing History:


Years Active: 2008-2011

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3 patents (USPTO):Explore Patents

Title: Innovations of Tatsuya Kato in Electro-Optical Devices

Introduction

Tatsuya Kato is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of electro-optical devices, holding a total of three patents. His work focuses on enhancing display technologies, particularly in liquid crystal displays.

Latest Patents

Kato's latest patents include an electro-optical device that features both transmissive and reflective display regions. This device incorporates a scatter-reflection and mirror-reflection region, allowing for improved image quality. Another notable patent is for a liquid crystal display device that utilizes misaligned reflectors. This device is designed to display images through both reflective and transmissive regions, providing versatility in color and monochrome displays.

Career Highlights

Kato is currently employed at Seiko Epson Corporation, where he continues to innovate in display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Kato has collaborated with notable colleagues such as Keiji Takizawa and Tomoyuki Nakano. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Tatsuya Kato's contributions to electro-optical devices exemplify his innovative spirit and dedication to advancing display technology. His patents reflect a commitment to improving visual experiences through enhanced display capabilities.

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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