Niigata, Japan

Michiyuki Yamamoto

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Polatechno Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiyuki Yamamoto. Retrieved from https://idiyas.com/inventor/michiyuki-yamamoto-m9t2ffro

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Michiyuki Yamamoto: Innovator in Polarizing Technology

Introduction

Michiyuki Yamamoto is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of optical technology, particularly in the development of polarizing devices. His innovative work has led to the creation of a patent that enhances the functionality of head-up display devices.

Latest Patents

Yamamoto holds a patent for a "Polarizing member and head-up display device comprising same." This invention features a light-transmitting cover that includes a polarizing plate with a polarizer. The design incorporates a first support plate adhered to the top surface of the polarizing plate via an adhesive layer, and a second support plate adhered to the bottom surface of the polarizing plate through another adhesive layer. This innovative approach improves the performance and efficiency of head-up displays.

Career Highlights

Throughout his career, Michiyuki Yamamoto has been associated with Polatechno Co., Ltd., where he has played a crucial role in advancing optical technologies. His expertise in polarizing technology has positioned him as a key figure in the industry.

Collaborations

Yamamoto has collaborated with notable colleagues, including Takahiko Nishikata and Yoshitaka Takeichi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Michiyuki Yamamoto is a distinguished inventor whose work in polarizing technology has made a significant impact on head-up display devices. His contributions continue to influence advancements in optical 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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