Nakashima-gun, Japan

Atsushi Hikosaka

This inventor holds 4 USPTO granted patents. Top assignees: Toyoda Gosei Co., Ltd., Yoyada Gosei Co., Ltd.. Active years: 1996-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Hikosaka. Retrieved from https://idiyas.com/inventor/atsushi-hikosaka

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 = 2.0

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Aichi, JP (1996)
  • Nakashima-gun, JP (1996 - 1998)
  • Nagoya, JP (1998)

Company Filing History:


Years Active: 1996-1998

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4 patents (USPTO):Explore Patents

Title: Atsushi Hikosaka: Innovator in Automotive Weather Stripping

Introduction

Atsushi Hikosaka is a notable inventor based in Nakashima-gun, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of weather stripping technologies. With a total of four patents to his name, Hikosaka's innovations have enhanced vehicle design and functionality.

Latest Patents

Hikosaka's latest patents include a weather strip for motor vehicles and a structure for the attachment of weather strips. The weather strip features a tubular configuration designed to bond to a vehicle's body wall along the roof side, defining the door opening. It utilizes a double-sided adhesive tape for secure attachment. The design includes a bottom portion bonded to the body wall and a seal wall with internal bridge members that enhance the seal's effectiveness against door window panes. His second patent focuses on a structure that attaches weather stripping along the roof side of a vehicle, ensuring a secure fit around the door opening. This structure incorporates a molding that covers the weather strip's outer surface, further improving its functionality.

Career Highlights

Throughout his career, Hikosaka has worked with prominent companies in the automotive industry, including Toyoda Gosei Co., Ltd. and Yoyada Gosei Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in vehicle design.

Collaborations

Hikosaka has collaborated with notable colleagues such as Masahiro Nozaki and Keiji Akachi. Their combined expertise has likely played a role in the successful development of Hikosaka's patented technologies.

Conclusion

Atsushi Hikosaka's contributions to automotive weather stripping demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of vehicle design and functionality, making him a valuable figure in the 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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