Toyota, Japan

Keiichi Fukushima

This inventor holds 4 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Tokai Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1993-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Fukushima. Retrieved from https://idiyas.com/inventor/keiichi-fukushima

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 = 3.6

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Aichi-ken, JP (2001)
  • Toyota, JP (1993 - 2002)

Company Filing History:


Years Active: 1993-2002

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations by Keiichi Fukushima

Introduction

Keiichi Fukushima is a notable inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the area of vehicle door assemblies. With a total of four patents to his name, Fukushima's work showcases his expertise and innovative spirit.

Latest Patents

Fukushima's latest patents include a door locking assembly for vehicles and a vehicle door assembly. The door locking assembly features a design that accommodates a locking device within the space between the door inner panel and the door trimming. This innovative design ensures that the locking mechanism is securely mounted on the door inner panel. Additionally, the vehicle door assembly includes a door inner panel with a hinge attachment portion and a lock attachment portion, allowing for efficient installation of door hinge devices and a door lock device.

Career Highlights

Throughout his career, Keiichi Fukushima has worked with prominent companies in the automotive sector. He has been associated with Aisin Seiki Corporation and Tokai Kogyo Corporation, where he has contributed to various projects and innovations. His experience in these companies has allowed him to refine his skills and develop groundbreaking inventions.

Collaborations

Fukushima has collaborated with talented individuals such as Ryoichi Fukumoto and Motohiro Kokubo. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the automotive field.

Conclusion

Keiichi Fukushima's contributions to vehicle door technology highlight his role as a significant inventor in the automotive industry. His patents reflect a commitment to innovation and excellence, making him a noteworthy figure in his field.

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]
Loading…