This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: Nhk Spring Co., Ltd., Hino Motors, Ltd., Horikiri, Inc.. Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba, JP (2014 - 2015)
- Yokohama, JP (2015)
Company Filing History:

Years Active: 2014-2015
Title: Nobuhiro Shibuya: Innovator in Suspension Technology
Introduction
Nobuhiro Shibuya is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of suspension technology, holding a total of 3 patents. His innovative designs have enhanced the performance and safety of automotive suspension systems.
Latest Patents
Shibuya's latest patents include a suspension apparatus and a suspension device. The suspension apparatus features a leaf spring that is rotatably supported by a car frame, with an intermediate portion attached to an axle. It also includes a stay with an engaging portion that blocks rotation of the leaf spring when it breaks. The suspension device, on the other hand, is designed to suspend an axle using a single leaf spring. It incorporates a first restriction device that prevents the rear portion of the leaf spring from tilting downward upon breakage, and a second restriction device that limits the shackle's pivotal movement.
Career Highlights
Throughout his career, Nobuhiro Shibuya has worked with prominent companies such as NHK Spring Co., Ltd. and Hino Motors, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.
Collaborations
Shibuya has collaborated with several talented individuals in his field, including Mitsuru Enomoto and Mamoru Akeda. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Nobuhiro Shibuya's work in suspension technology exemplifies his dedication to innovation and improvement in automotive design. His patents reflect a commitment to enhancing vehicle safety and performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile