Gamagori, Japan

Hirofumi Oda

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Itoh Optical Industrial Co., Ltd., Mitsui Chemicals, Inc., Toyohashi University of Technology. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Oda. Retrieved from https://idiyas.com/inventor/hirofumi-oda-3nnwhc8t

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012-2024

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

Title: The Innovative Contributions of Hirofumi Oda

Introduction

Hirofumi Oda is a notable inventor hailing from Gamagori, Japan, known for his significant contributions to optical materials and functional spectral filters. With a total of two patents to his name, Oda has made strides in enhancing color sensitivity for individuals, particularly those with color vision deficiencies.

Latest Patents

Hirofumi Oda's recent inventions include a range of advanced optical materials. His patents encompass a polymerizable composition for optical materials, a cured product, and a plastic lens alongside methods for producing and utilizing these optical materials. One notable patent focuses on an optical material whose transmittance curve meets specific defined characteristics, enhancing the visual experience. Additionally, he developed a method for forming a functional spectral filter that allows users to adjust their color sensitivity, enabling improved color distinction. This filter is designed based on color vision theory, ensuring that specific color combinations meet predefined differences, enhancing usability for color-deficient observers.

Career Highlights

Oda's professional journey has seen him work with renowned organizations such as Itoh Optical Industrial Co., Ltd. and the National University Corporation Toyohashi University of Technology. His tenure at these institutions has significantly influenced his research direction and patent development.

Collaborations

Throughout his career, Hirofumi Oda has collaborated with esteemed colleagues like Shigeki Nakauchi and Tatsuya Onouchi. Their combined expertise has undoubtedly contributed to the innovative outcomes of Oda's projects and patents.

Conclusion

Hirofumi Oda's endeavors in the field of optical materials reflect his commitment to innovation and functionality. With his groundbreaking patents, he continues to impact the landscape of optical technology positively, particularly for individuals facing challenges in color recognition. His ongoing contributions are a testament to the significance of research and development within this specialized domain.

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…