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For the Inventor, By the Inventor

Kakegawa, Japan

Ryuji Kawai

This inventor holds 7 USPTO granted patents. Top assignee: Yazaki Corporation. Active years: 2004-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Kawai. Retrieved from https://idiyas.com/inventor/ryuji-kawai

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Susono, JP (2004)
  • Makinohara, JP (2014)
  • Shizuoka, JP (2016)
  • Kakegawa, JP (2017 - 2019)

Company Filing History:

goldMedal7 out of 8,381 
 
Yazaki Corporation
 patents

Years Active: 2004-2019

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7 patents (USPTO):Explore Patents
1. 10243298 - Connector configured to be fitted into a counterpart connector (2019-03-26),
2. 10106109 - Charging inlet connector assembled to a vehicle body of a vehicle mounted with a battery (2018-10-23),
3. 10063008 - Connector (2018-08-28),
4. 9570862 - Terminal and charging connector (2017-02-14),
5. 9373918 - Connector (2016-06-21),
6. 8851937 - Connector (2014-10-07),
7. 6768054 - Waterproof structure of electronic parts-containing box (2004-07-27),

Title: Ryuji Kawai: Innovator in Connector Technology

Introduction

Ryuji Kawai is a prominent inventor based in Kakegawa, Japan. He has made significant contributions to the field of connector technology, holding a total of 7 patents. His work focuses on developing innovative solutions that enhance the functionality and reliability of electrical connectors.

Latest Patents

Among his latest patents, Kawai has designed a connector configured to be fitted into a counterpart connector. This connector features first terminals connected to first electric cables, housed within a structure that allows for efficient assembly and connection. Additionally, he has developed a charging inlet connector specifically designed for vehicles equipped with batteries. This connector ensures a secure electrical connection between the vehicle and the charging infrastructure.

Career Highlights

Kawai is currently employed at Yazaki Corporation, a leading company in the automotive and electrical components industry. His role involves advancing connector technologies that are crucial for modern vehicles. His innovative designs have contributed to the company's reputation for quality and reliability in electrical solutions.

Collaborations

Kawai has collaborated with notable coworkers, including Hirotaka Fukushima and Tomokazu Iwami. Together, they have worked on various projects that push the boundaries of connector technology and improve electrical connectivity in diverse applications.

Conclusion

Ryuji Kawai's contributions to connector technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to enhancing electrical connections, making a significant impact in the automotive industry.

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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