Kariya, Japan

Masaki Nishikawa

This inventor holds 4 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 2008-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Nishikawa. Retrieved from https://idiyas.com/inventor/masaki-nishikawa-1jfgi9de

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2008-2010

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4 patents (USPTO):Explore Patents

Title: Masaki Nishikawa: Innovator in Door Handle Technology

Introduction

Masaki Nishikawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of door handle technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and security of door handles.

Latest Patents

Nishikawa's latest patents include a door handle device and a vehicle door handle device. The door handle device features a handle member and a handle frame member that swingably supports the handle member. This design integrates a key cylinder cover with a key cylinder device capable of locking the door. The handle member swings around a center axis, with an engagement pin positioned between the handle member and the key cylinder cover. The vehicle door handle device incorporates an electric part housed within the internal space of the door handle, creating a gap between the electric part and the inner surface. An elastic member is fixed to the electric part and pressed against the inner surface of the door handle, enhancing its functionality.

Career Highlights

Masaki Nishikawa is associated with Aisin Seiki Kabushiki Kaisha, a company known for its innovative automotive components. His work has contributed to the advancement of door handle technology, making it more user-friendly and secure.

Collaborations

Nishikawa has collaborated with notable coworkers such as Tetsurou Tanimoto and Yoshimasa Suzuki. Their combined expertise has fostered a creative environment that encourages innovation in product design.

Conclusion

Masaki Nishikawa's contributions to door handle technology exemplify his commitment to innovation and functionality. His patents reflect a deep understanding of user needs and security requirements in modern design.

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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