Kanagawa, Japan

Hitomu Watanabe

This inventor holds 3 USPTO granted patents. Top assignee: Cheil Industries Inc.. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitomu Watanabe. Retrieved from https://idiyas.com/inventor/hitomu-watanabe-yxk3agdn

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 2010-2012

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hitomu Watanabe

Introduction

Hitomu Watanabe is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the development of devices that manipulate light. With a total of three patents to his name, Watanabe's work showcases his expertise and innovative spirit.

Latest Patents

Watanabe's latest patents include a polarized-light splitting device and a method for manufacturing fine patterns. The polarized-light splitting device features a transmissive base member with a pattern of ridges and a non-transmissive layer that includes both light reflecting and light absorbing portions. This invention is designed to enhance the performance of displays. Additionally, his method of manufacturing fine patterns involves creating a base portion with protruding portions and recesses, followed by depositing a material layer that is etched to form precise patterns. These patents reflect Watanabe's commitment to advancing technology in optical devices.

Career Highlights

Watanabe is currently employed at Cheil Industries Inc., where he continues to innovate and develop new technologies. His work has garnered attention in the industry, and he is recognized for his contributions to optical engineering.

Collaborations

Watanabe collaborates with talented individuals such as Atsushi Sato and Yoshihide Nagata. Their teamwork fosters an environment of creativity and innovation, leading to groundbreaking advancements in their field.

Conclusion

Hitomu Watanabe's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the optical device sector. His innovative spirit continues to inspire advancements 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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