Kanagawa, Japan

Toshiya Yamaguchi

This inventor holds 3 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Yamaguchi. Retrieved from https://idiyas.com/inventor/toshiya-yamaguchi-05r9g0a5

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 = 2.4

ph-index = 1


Company Filing History:


Years Active: 2016-2023

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Toshiya Yamaguchi: Innovator in Optical Technologies

Introduction

Toshiya Yamaguchi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technologies, holding a total of 3 patents. His work focuses on innovative devices that enhance image projection and light manipulation.

Latest Patents

Yamaguchi's latest patents include a light deflector and its manufacturing method, an image projector, an object recognition device, a laser headlamp device, and an optical writing device. The light deflector patent describes a method that involves forming a first wafer with movable mirror units, bonding it with additional wafers to create a layered product, and cutting it to form the light deflector. The image projector utilizes this light deflector to project images through optical scanning, showcasing the integration of advanced optical devices and light-source technologies.

Career Highlights

Toshiya Yamaguchi is currently employed at Ricoh Company, Ltd., where he continues to develop cutting-edge optical devices. His work has significantly impacted the way images are projected and manipulated in various applications. His innovative approach to optical technology has positioned him as a key figure in the industry.

Collaborations

Yamaguchi has collaborated with notable colleagues, including Takayuki Nakamura and Kentaroh Hagita. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Toshiya Yamaguchi's contributions to optical technologies through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of image projection and light manipulation.

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]
Loading…