Suwa, Japan

Tetsuro Yamazaki

This inventor holds 19 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2005-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuro Yamazaki. Retrieved from https://idiyas.com/inventor/tetsuro-yamazaki

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


% Patents Active = 52.6

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 107(Granted Patents)


Location History:

  • Fujimi-machi, JP (2006)
  • Suwa, JP (2005 - 2013)
  • Nagano-ken, JP (2014)
  • Shiojiri, JP (2014 - 2022)

Company Filing History:


Years Active: 2005-2022

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19 patents (USPTO):Explore Patents

Title: **The Innovative Journey of Tetsuro Yamazaki**

Introduction

Tetsuro Yamazaki is a prominent inventor based in Suwa, Japan, known for his significant contributions to the field of electro-optical devices and projectors. With an impressive portfolio of 19 patents, Yamazaki demonstrates an ongoing commitment to innovation and technology, particularly in enhancing display systems.

Latest Patents

Yamazaki’s latest patents highlight his expertise and creativity in developing advanced projector technologies. One notable invention is a **projector and method for controlling a projector**, which includes a sophisticated light source and an electro-optical panel. This invention allows for the display of images on a projection surface by shifting the optical axis of the emitted light to achieve better positioning and clarity.

Another significant patent is an **electro-optical device and electronic apparatus**, featuring an optical path shift element that optimizes light paths. This device can adjust pixel gradations based on a determined threshold, enhancing the overall display quality. These inventions underscore Yamazaki's dedication to refining visual technology.

Career Highlights

Yamazaki currently works with Seiko Epson Corporation, a leading enterprise in printer and projector technology. His role within the organization has enabled him to push the boundaries of what is possible in electro-optical devices. His numerous patents reflect a consistent trajectory of innovation that aligns with the company’s mission to deliver high-quality imaging solutions.

Collaborations

Throughout his career, Tetsuro Yamazaki has collaborated with esteemed colleagues, including Masatoshi Yonekubo and Takashi Takeda. These partnerships have facilitated the exchange of ideas and expertise, driving advancements in their respective projects and the broader technological landscape.

Conclusion

Tetsuro Yamazaki's remarkable journey as an inventor highlights his pivotal role in advancing technologies related to projectors and electro-optical devices. Through his inventive spirit and collaboration with talented coworkers, he continues to influence the field positively, leaving a lasting impact on how visual information is displayed and perceived.

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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