Tokyo, Japan

Takeo Sakairi

This inventor holds 6 USPTO granted patents and 9 published patent applications. Top assignee: Mitsubishi Electric Corporation. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Sakairi. Retrieved from https://idiyas.com/inventor/takeo-sakairi

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

USPTO Granted Patents = 6 

% Patents Active = 66.7

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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6 patents (USPTO):Explore Patents

Title: Takeo Sakairi: Innovator in Map Generation Technology

Introduction

Takeo Sakairi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of map generation technology, holding a total of 6 patents. His work focuses on enhancing the reliability and efficiency of positional information systems.

Latest Patents

Sakairi's latest patents include a map generation device and a navigation device. The map generation device is designed to evaluate the reliability of positional information by determining various evaluation values for multiple indices. These indices assess factors such as error amounts in the arrangement of composing points and the relationship between the measuring vehicle's trajectory and the planimetric feature. The navigation device manages map data by organizing it into lists that include geometric information, phase information, attribute information, and relation information, ensuring a structured approach to navigation.

Career Highlights

Takeo Sakairi is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of map generation and navigation technologies. His work has been instrumental in advancing the capabilities of navigation systems, making them more reliable and user-friendly.

Collaborations

Sakairi has collaborated with notable coworkers, including Makoto Mikuriya and Mitsuo Shimotani. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Takeo Sakairi's contributions to map generation technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in positional information systems, making him a key figure in this technological 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]
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