Misato, Japan

Kazuyoshi Sakai

This inventor holds 4 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2005-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Sakai. Retrieved from https://idiyas.com/inventor/kazuyoshi-sakai

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Misato-mura, JP (2005 - 2007)
  • Nagano-ken, JP (2007)

Company Filing History:


Years Active: 2005-2007

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4 patents (USPTO):Explore Patents

Title: Kazuyoshi Sakai: Innovator in Electro-Optical Devices

Introduction

Kazuyoshi Sakai is a prominent inventor based in Misato-mura, Japan. He has made significant contributions to the field of electro-optical devices, holding a total of four patents. His work focuses on enhancing the functionality and efficiency of electronic instruments.

Latest Patents

Sakai's latest patents include an electro-optical device and an electronic instrument that utilizes advanced manufacturing methods. The electro-optical device features a protection layer on a substrate, with a first electrode and inter-substrate conduction units that facilitate electrical connections. This innovative design aims to improve the performance of electronic apparatuses by reducing wiring resistance. The second wiring pattern in his device connects various components efficiently, ensuring optimal electrical conductivity.

Career Highlights

Kazuyoshi Sakai is associated with Seiko Epson Corporation, where he has been instrumental in developing cutting-edge technologies. His expertise in electro-optical devices has positioned him as a key player in the industry, contributing to advancements that benefit various electronic applications.

Collaborations

Sakai has collaborated with notable colleagues, including Shoji Hinata and Kotaro Ueno. Their combined efforts have led to significant innovations in the field, further enhancing the capabilities of electro-optical devices.

Conclusion

Kazuyoshi Sakai's work in electro-optical devices exemplifies the spirit of innovation and dedication to advancing technology. His patents reflect a commitment to improving electronic instruments, making a lasting impact 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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