Fujisawa, Japan

Yoshito Hashimoto

This inventor holds 5 USPTO granted patents. Top assignees: Nsk Corporation, Nippon Seiko Kabushiki Kaisha. Active years: 1991-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshito Hashimoto. Retrieved from https://idiyas.com/inventor/yoshito-hashimoto-xuotsgr0

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 = 2.3

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Yamato, JP (1991)
  • Fujisawa, JP (2001 - 2002)
  • Kanagawa, JP (2002)

Company Filing History:


Years Active: 1991-2002

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5 patents (USPTO):Explore Patents

Title: Innovations of Yoshito Hashimoto

Introduction

Yoshito Hashimoto is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of automotive safety, particularly in the development of seatbelt systems. With a total of 5 patents to his name, Hashimoto's work reflects a commitment to enhancing vehicle safety for passengers.

Latest Patents

One of Hashimoto's latest patents is a seatbelt system that features a retractor designed with a retractor base, side plates, a bobbin, and a locking member. This innovative system prevents rotation in the webbing-withdrawing direction during emergencies. The design includes a bobbin locking mechanism that engages with the retractor base to ensure safety during sudden stops. Another significant patent is a vehicle body acceleration sensor for seat belts, which is engineered to work with a retractor attached to a backrest. This sensor pivots according to the reclining angle of the backrest, maintaining the appropriate orientation of the inertial body support surface.

Career Highlights

Throughout his career, Yoshito Hashimoto has worked with prominent companies such as NSK Corporation and Nippon Seiko Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive safety technology.

Collaborations

Hashimoto has collaborated with notable individuals in the field, including Kazuo Yamamoto and Yoshihiro Yokote. These partnerships have contributed to the advancement of his inventions and the overall improvement of safety mechanisms in vehicles.

Conclusion

Yoshito Hashimoto's contributions to automotive safety through his innovative seatbelt systems and sensors highlight his importance as an inventor. His work continues to influence the industry and enhance passenger safety in vehicles.

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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