Chiryu, Japan

Yusuke Yamada

This inventor holds 12 USPTO granted patents and 1 published patent application and 7 EPO patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 2011-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusuke Yamada. Retrieved from https://idiyas.com/inventor/yusuke-yamada-yqez9omh

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 33.3


Average Co-Inventor Count = 5.0

ph-index = 6

Forward Citations = 76(Granted Patents)


Location History:

  • Chiryu, JP (2011 - 2014)
  • Kariya, JP (2017 - 2020)

Company Filing History:


Years Active: 2011-2020

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12 patents (USPTO):Explore Patents

Title: **The Innovative Advances of Yusuke Yamada**

Introduction

Yusuke Yamada, an inventive mind hailing from Chiryu, Japan, has made significant contributions to the automotive industry through his remarkable innovations. With a total of 12 patents to his name, Yamada has solidified his reputation as a proficient inventor, particularly in the field of vehicle door locking mechanisms.

Latest Patents

Among Yamada's latest patents is a sophisticated door lock device for vehicles. This innovative device features a door lock body that is designed for mounting onto a door. It incorporates a unique outside open lever that pivots on a support shaft, along with a coupling member that connects the lever to the outside door handle. The design allows for seamless operation while addressing potential malfunctions, such as jamming caused by dust. In this case, the system employs a sliding-contact tilt guide to tilt the open link, thereby reducing operational resistance and enhancing the efficiency of the door lock mechanism.

Another notable invention is a generalized door lock device that emphasizes operational freedom and efficiency. Yamada has ingeniously crafted a system that minimizes the operational resistance during the transition between locked and unlocked states. By preventing the need for increased energizing force on torsion coil springs, his design significantly improves reliability and user experience.

Career Highlights

Yusuke Yamada's career is marked by his tenure at Aisin Seiki Kabushiki Kaisha, a renowned company known for its advancements in automotive technology. His inventive spirit and expertise in engineering have prominently shaped the development of innovative parts and systems within the automotive sector. Through his dedicated work, Yamada continues to influence the industry's evolution, demonstrating the power of innovation.

Collaborations

Throughout his career, Yusuke Yamada has collaborated with talented colleagues such as Takashi Nishio and Ryujiro Akizuki. Together, they have worked on numerous projects that propelled advancements in vehicle technology, fostering a collaborative environment that nurtures creativity and innovation.

Conclusion

In conclusion, Yusuke Yamada stands out as a pivotal figure in the world of automotive innovation. His 12 patents reflect his commitment to enhancing vehicle safety and operational efficiency. As he continues to push the boundaries of engineering, Yamada’s contributions will undoubtedly have a lasting impact on 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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