Tokyo, Japan

Takatoshi Yosomiya

This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatoshi Yosomiya. Retrieved from https://idiyas.com/inventor/takatoshi-yosomiya

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 = 50.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2003-2009

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2 patents (USPTO):Explore Patents

Title: Takatoshi Yosomiya: Innovator in Optical Media and Flat Cable Technology

Introduction

Takatoshi Yosomiya is a prominent inventor based in Tokyo-to, Japan. He has made significant contributions to the fields of optical media and flat cable technology. With a total of 2 patents, Yosomiya's work showcases his innovative spirit and technical expertise.

Latest Patents

Yosomiya's latest patents include advancements in optical media and flat cable design. The first patent, titled "Optical medium and use thereof," describes an optical media constructed by superimposing a Fourier transform lens film, which allows for the formation of optical images. This innovative design utilizes a light permeating sheet with multiple light permeating portions, enabling effective light passage and image formation.

The second patent, "Flat cable covering and flat cable using same," details a unique flat cable covering that enhances heat adhesivity and flame resistance. This invention involves a layered construction of an adhesivity improving layer and a flame-retardant heat-adhesive resin layer, which are applied to a heat-resistant substrate film. The resulting flat cable exhibits excellent properties such as self-weldability, nonflammability, and environmental adaptability.

Career Highlights

Yosomiya is currently associated with Dai Nippon Printing Co., Ltd., where he continues to push the boundaries of innovation. His work has not only contributed to the company's success but has also advanced the technology in his field.

Collaborations

Throughout his career, Yosomiya has collaborated with notable colleagues, including Yoichi Takahashi and Masanori Akada. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takatoshi Yosomiya's contributions to optical media and flat cable technology highlight his role as a leading inventor in Japan. His innovative patents reflect a commitment to advancing technology and improving product performance.

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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