Aichi, Japan

Yasuki Sakurai

This inventor holds 28 USPTO granted patents and 6 published patent applications, primarily in Optical Devices. Top assignees: Santec Corporation, Santec Holdings Corporation, Sanyo-Onoda City Public University Corporation. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuki Sakurai. Retrieved from https://idiyas.com/inventor/yasuki-sakurai

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

USPTO Granted Patents = 28 

% Patents Active = 96.4

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kasugai, JP (2015)
  • Aichi, JP (2010 - 2024)
  • Komaki, JP (2024)

Company Filing History:


Years Active: 2010-2025

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Areas of Expertise:
Optical Transmission
Liquid Crystal Device
Spatial Phase Modulator
Tunable Filter
Integrated Optical Device
Optical Power Attenuator
Detection Device
Wavelength Selective Switch
Optically Variable Filter
Light Control System
Optical System
WDM Signal
28 patents (USPTO):Explore Patents

Title: Innovator Profile: Yasuki Sakurai

Introduction

Yasuki Sakurai, an accomplished inventor based in Aichi, Japan, holds an impressive portfolio of 26 patents. His innovative contributions, particularly in the field of optical systems and liquid crystal devices, have significantly advanced the technology landscape.

Latest Patents

Among his latest patents, one noteworthy invention is an optical system that includes a first light source, a second light source, and two spatial optical phase modulators. The system is designed to output phase-modulated light at different wavelengths, allowing for improved projection capabilities. The first spatial optical phase modulator utilizes a liquid crystal device with a distinct liquid crystal layer, which enhances the functionality and versatility of optical systems. Additionally, he has developed a liquid crystal device that integrates a polymerization inhibitor into its liquid crystal composition, contributing to advancements in manufacturing processes.

Career Highlights

Yasuki has worked for notable companies such as Santec Corporation and Santec Holdings Corporation, where he honed his expertise and contributed to various innovative projects. His tenure in these companies has equipped him with the knowledge and practical experience necessary to develop groundbreaking technologies.

Collaborations

Throughout his career, Yasuki has collaborated with distinguished professionals like Naoyuki Mekada and Shinichiro Asada. These partnerships have fostered a creative environment that promotes the exchange of ideas and drives innovation forward.

Conclusion

Yasuki Sakurai's contributions to optical technology and liquid crystal applications underscore his position as a prominent inventor in his field. His 26 patents reflect a commitment to innovation that continues to impact the industry, inspiring future developments 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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