Funabashi, Japan

Takashi Tateyama

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Sumitomo Osaka Cement Co., Ltd.. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Tateyama. Retrieved from https://idiyas.com/inventor/takashi-tateyama

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


% Patents Active = 100.0


Average Co-Inventor Count = 6.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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2 patents (USPTO):Explore Patents

Title: Takashi Tateyama: Innovator in Optical Element Technology

Introduction

Takashi Tateyama is a prominent inventor based in Funabashi, Japan. He has made significant contributions to the field of optical technology, particularly in the development of composite structures that enhance the durability of optical fibers.

Latest Patents

Tateyama holds 2 patents, with his latest innovations focusing on a package structure for optical elements and fibers. This optical element-optical fiber composite structure is designed to withstand breakage due to cyclical temperature changes. The invention includes a package structure featuring a main container, side containers attached to the main container, and sleeves that connect the main chamber of the main container to the side chambers. An optical element is housed in the main chamber, while optical fibers are introduced through the side chambers and sleeves, connecting to the optical element.

Career Highlights

Tateyama is currently employed at Sumitomo Osaka Cement Co., Ltd., where he continues to push the boundaries of optical technology. His work has been instrumental in advancing the reliability and performance of optical systems.

Collaborations

Throughout his career, Tateyama has collaborated with notable colleagues, including Mithuru Sakuma and Tsutomu Saito. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Takashi Tateyama's contributions to optical technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing the performance and durability of optical systems, making him a key figure in his field.

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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