Kosai, Japan

Kei Hirata

This inventor holds 3 USPTO granted patents. Top assignees: Asmo Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2015-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Hirata. Retrieved from https://idiyas.com/inventor/kei-hirata-ezebw4vy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Hamamatsu, JP (2015)
  • Kosai, JP (2016)

Company Filing History:


Years Active: 2015-2016

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3 patents (USPTO):Explore Patents

Title: Kei Hirata: Innovator in Wiper Technology

Introduction

Kei Hirata is a notable inventor based in Kosai, Japan. He has made significant contributions to the automotive industry, particularly in the development of innovative wiper technologies. With a total of 3 patents to his name, Hirata's work has enhanced the functionality and reliability of vehicle wipers.

Latest Patents

Hirata's latest patents include a unique wiper for vehicles and an advanced wiper device. The wiper for a vehicle features an arm-side connection section and a blade-side connection section, along with support shafts that protrude from the blade-side connection section. This design allows for easy mounting and dismounting of the wiper blade in designated regions. The wiper device includes a pivot shaft that rotates within a specific angular range, an arm head fixed to the pivot shaft, and a wiper arm that is pivotally supported to effectively wipe surfaces. The engagement mechanism between the wiper arm and the cover ensures smooth operation and reliability.

Career Highlights

Throughout his career, Kei Hirata has worked with prominent companies such as Asmo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of automotive technologies.

Collaborations

Hirata has collaborated with talented individuals in the field, including Hiroki Oohashi and Keita Uchiyama. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Kei Hirata's contributions to wiper technology demonstrate his commitment to innovation in the automotive sector. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle functionality.

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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