Tokyo, Japan

Takahiro Ohe

This inventor holds 14 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Semiconductor Technology. Top assignees: Sony Corporation, Sony Group Corporation, Hokkaido University. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Ohe. Retrieved from https://idiyas.com/inventor/takahiro-ohe

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2012-2025

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Areas of Expertise:
Photosensitive Composition
Hologram Recording Medium
Optical Device
Transparent Resin
Flame Retardant Resin
Organic Thin Film Transistor
Semiconductor Device
Multilayer Semiconductor
Thin Film Transistor
Electronic Device
Diffraction Optical Element
Organic Semiconductor Material
14 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takahiro Ohe

Introduction

Takahiro Ohe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly in the development of photosensitive compositions and holographic materials. With a total of 14 patents to his name, Ohe's work has advanced the capabilities of optical elements and materials.

Latest Patents

Ohe's latest patents include a photosensitive composition designed to enhance diffraction characteristics. This technology comprises a compound represented by a specific general formula, a binder resin, and a photoinitiator. The formula allows for various atoms and substituents, enabling the creation of advanced optical materials. Additionally, he has developed a transparent resin composition that exhibits excellent optical characteristics, particularly under high temperature and humidity conditions. This composition includes an aromatic polycarbonate resin and a water-insoluble organic sulfonic acid or its metal salt.

Career Highlights

Throughout his career, Takahiro Ohe has worked with notable companies such as Sony Corporation and Sony Group Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technology.

Collaborations

Ohe has collaborated with esteemed colleagues, including Yasuhito Inagaki and Kenji Ueda. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.

Conclusion

Takahiro Ohe's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in photosensitive compositions and holographic materials.

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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