Otsu, Japan

Takayuki Uto

This inventor holds 13 USPTO granted patents and 4 published patent applications and 6 EPO patents, primarily in Laminated Film Technology. Top assignee: Toray Industries, Inc.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Uto. Retrieved from https://idiyas.com/inventor/takayuki-uto

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 92.3

 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Laminated Film
Multilayer Film
Head-Up Display
Light Guide Plate
Display Device
Projection Image Display
Extrusion Die
Automotive Window Glass
Light Source Unit
Layered Film
Display and Lighting Apparatus
13 patents (USPTO):Explore Patents

Title: Takayuki Uto: Innovator in Optical Technologies

Introduction

Takayuki Uto is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of optical technologies, holding a total of 13 patents. His innovative work focuses on enhancing visual display systems and optical materials.

Latest Patents

One of Uto's latest patents is a head-up display (HUD) system designed to minimize visual recognition of colors on a windshield, even when sunglasses are worn. This system includes an image projector that projects images onto a resin film, which acts as a reflective plane. The design ensures that the incidence plane is positioned at a specific angle to optimize visibility.

Another notable patent involves a laminated body and manufacturing method that enhances light reflection. This optical material features a multilayer laminated film composed of 11 or more layers of different thermoplastic resins. It achieves a high average transmittance of 50% or more for light in the wavelength range of 400 to 700 nm, significantly improving the visual confirmation effect compared to conventional materials.

Career Highlights

Uto is currently employed at Toray Industries, Inc., where he continues to develop innovative optical solutions. His work has been instrumental in advancing the capabilities of display technologies and optical materials.

Collaborations

Uto collaborates with talented coworkers, including Wataru Gouda and Yuji Matsuo, who contribute to his projects and innovations.

Conclusion

Takayuki Uto's contributions to optical technologies and his impressive portfolio of patents highlight his role as a leading inventor in the field. His work continues to influence advancements in visual display systems and optical 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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