Ichinomiya, Japan

Jun Shibasaki

This inventor holds 3 USPTO granted patents. Top assignees: Toyoda Gosei Co., Ltd., Waterville Tg, Inc.. Active years: 1987-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Shibasaki. Retrieved from https://idiyas.com/inventor/jun-shibasaki

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 = 1.8

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Aichi, JP (1988)
  • Ichinomiya, JP (1987 - 1990)

Company Filing History:


Years Active: 1987-1990

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3 patents (USPTO):Explore Patents

Title: Innovations by Jun Shibasaki

Introduction

Jun Shibasaki is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the automotive industry, particularly in the development of weather strips and glass runs for motor vehicles. With a total of 3 patents, his work focuses on enhancing the functionality and performance of vehicle components.

Latest Patents

One of Shibasaki's latest patents is a door weather strip for motor vehicles. This innovative weather strip provides a seal between the door opening of a vehicle's body and the door frame. It features extruded members and a molded member that connect the ends of the extruded members. The design includes a tubular sealing portion that is pressed by the body of the vehicle and the door frame when closed. This construction ensures uniform deformation of the sealing portion, resulting in continuous sealing performance.

Another significant patent is for a glass run for automobile doors. This glass run is designed to fit within a run channel, forming a glass receiving groove that resembles three sides of a rectangle. It includes seal parts on both the internal and external lateral walls, which contact the glass surfaces. The internal seal part has a curved projection that urges the glass outward, while the external seal part is designed to avoid pushing the glass inward. This innovative design minimizes the distance between the glass and the door frame, preventing the external lateral wall from caving in.

Career Highlights

Throughout his career, Jun Shibasaki has worked with prominent companies such as Toyoda Gosei Co., Ltd. and Waterville TG, Inc. His experience in these organizations has contributed to his expertise in automotive innovations.

Collaborations

Shibasaki has collaborated with various professionals in his field, including Andree St Louis and Michel Bedard. These collaborations have likely enriched his work and led to further advancements in automotive technology.

Conclusion

Jun Shibasaki's contributions to the automotive industry through his patents demonstrate his innovative spirit and commitment to enhancing vehicle performance. His work continues to influence the design and functionality of essential automotive components.

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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