Ibaraki, Japan

Kenji Kobori

This inventor holds 11 USPTO granted patents and 2 published patent applications and 6 EPO patents. Top assignees: Hitachi Koki Co., Ltd., Koki Holdings Co., Ltd., Hitachi Koko Co., Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Kobori. Retrieved from https://idiyas.com/inventor/kenji-kobori

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

USPTO Granted Patents = 11 

% Patents Active = 45.5

 

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 100(Granted Patents)


Location History:

  • Hitachinaka, JP (2011)
  • Ibaraki, JP (2010 - 2023)

Company Filing History:


Years Active: 2010-2026

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11 patents (USPTO):Explore Patents

Title: Kenji Kobori: Innovator in Fastening Technology

Introduction

Kenji Kobori is a notable inventor based in Ibaraki, Japan, recognized for his contributions to fastening technology. With a total of 10 patents to his name, Kobori has made significant advancements in the design and functionality of drivers used in various applications.

Latest Patents

Among his latest innovations is a driver that features an ejection part for supplying fasteners. This driver includes a blade that moves from a first position to a second position, effectively driving the fastener into a driven member. Additionally, it incorporates a rack that supports the driver blade. The design also features a rotary component that engages with the rack, allowing the driver blade to return to its initial position. The rotary component rotates once during this process, and a lock plate engages with the rack to ensure stability when the driver blade stops before reaching the second position.

Career Highlights

Kobori has worked with prominent companies in the industry, including Hitachi Koki Co., Ltd. and Koki Holdings Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative fastening solutions.

Collaborations

Throughout his career, Kobori has collaborated with talented individuals such as Tomomasa Nishikawa and Takashi Ueda. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.

Conclusion

Kenji Kobori's work in fastening technology exemplifies the spirit of innovation. His patents reflect a commitment to improving the efficiency and functionality of tools used in various industries.

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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