Shizuoka, Japan

Shigehiko Kobayashi

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Yazaki Corporation. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigehiko Kobayashi. Retrieved from https://idiyas.com/inventor/shigehiko-kobayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 129(Granted Patents)


Location History:

  • Toyota, JP (1988 - 1991)
  • Shizuoka, JP (1993)
  • Shizuoka-ken, JP (1996 - 2001)

Company Filing History:


Years Active: 1988-2001

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5 patents (USPTO):Explore Patents

Title: Shigehiko Kobayashi: Innovator in Waterproof Wire Harness Solutions

Introduction

Shigehiko Kobayashi is a notable inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of wire harness technology, holding a total of 5 patents. His innovative designs focus on enhancing the durability and functionality of wire harnesses, particularly in waterproof applications.

Latest Patents

Kobayashi's latest patents include a waterproof structure for wire harnesses and a protective casing for end connecting parts of wires. The waterproof structure is designed to prevent water intrusion by utilizing a sealant with a low viscidity of less than 40000 CPS. This allows the sealant to effectively fill gaps among core lines, ensuring that even if water intrudes through other wire connecting parts, the instrument remains protected from immersion. The protective casing features a box-type design with a storage chamber for accommodating the end connecting part of a wire bundle. It includes a pivotable lid and a stop that hooks the end connecting part, preventing it from being pulled out of the casing.

Career Highlights

Kobayashi is currently employed at Yazaki Corporation, a leading company in the automotive wiring harness industry. His work has significantly advanced the technology used in wire harnesses, making them more reliable and efficient.

Collaborations

Some of his coworkers include Tomohiro Ikeda and Takatatsu Yamamoto, who have collaborated with him on various projects within the company.

Conclusion

Shigehiko Kobayashi's innovative contributions to waterproof wire harness technology demonstrate his commitment to enhancing the reliability of electrical systems in vehicles. His patents reflect a deep understanding of the challenges faced in this field and provide effective solutions to protect critical components from water damage.

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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