Gifu, Japan

Masahiko Shinagawa

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Shinagawa. Retrieved from https://idiyas.com/inventor/masahiko-shinagawa

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 = 2.4

ph-index = 1

Forward Citations = 85(Granted Patents)


Location History:

  • Susono, JP (1999)
  • Gifu, JP (2014)

Company Filing History:


Years Active: 1999-2014

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2 patents (USPTO):Explore Patents

Title: Masahiko Shinagawa: Innovator in Vehicle Technology

Introduction

Masahiko Shinagawa is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of vehicle operations.

Latest Patents

Shinagawa's latest patents include a "Power Supply Control Device for Vehicle" and an "Intersection Information Supply Apparatus." The power supply control device is designed to manage electrical power distribution to various loadings within a vehicle. It features a feeding part that supplies electric power and a presumption part that estimates the electrical power demand based on anticipated operations. This innovation allows for optimized power supply adjustments to each electrical loading.

The intersection information supply apparatus is another groundbreaking invention. It consists of a table that outlines the relationship between vehicle approaching directions and signal forms. This apparatus detects the direction from which a vehicle approaches an intersection and transmits corresponding signals. It also includes a signal obtaining unit that identifies relevant signals from external sources, enhancing the vehicle's awareness of nearby traffic.

Career Highlights

Masahiko Shinagawa is currently employed at Toyota Motor Corporation, a leading automotive manufacturer known for its commitment to innovation and quality. His role at Toyota allows him to work on cutting-edge technologies that shape the future of transportation.

Collaborations

Shinagawa collaborates with talented colleagues, including Kenji Sasaki and Kenji Hontani. Their combined expertise contributes to the development of advanced vehicle technologies.

Conclusion

Masahiko Shinagawa's contributions to vehicle technology through his patents demonstrate his commitment to innovation and safety in the automotive industry. His work continues to influence the future of vehicle design and functionality.

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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