Mie, Japan

Morichika Yamamoto

This inventor holds 6 USPTO granted patents. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 1993-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Morichika Yamamoto. Retrieved from https://idiyas.com/inventor/morichika-yamamoto

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


% Patents Active = 16.7

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Utsonomiya, JP (1993)
  • Mie, JP (2017)
  • Yokkaichi, JP (2017)

Company Filing History:


Years Active: 1993-2017

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6 patents (USPTO):Explore Patents

Title: Morichika Yamamoto: Innovator in Electrical Wire Solutions

Introduction

Morichika Yamamoto is a notable inventor based in Mie, Japan. He has made significant contributions to the field of electrical wiring, holding a total of 6 patents. His innovative designs focus on enhancing the functionality and durability of wire harnesses and protection tubes.

Latest Patents

Yamamoto's latest patents include a sophisticated wire harness design. This wire harness features a plurality of covered electrical wires, each with an insulation sheath that is peeled off to expose a lead wire end portion. It incorporates a connection terminal fixed to the end of the covered electrical wire, along with a heat-shrinkable tube that has a hot-melt adhesive laminated to its inner surface. This design ensures a secure connection and protection for the electrical wires.

Another significant patent is for an electrical wire protection tube and wire harness. This invention is designed to prevent breakage of wires arranged in the handle swing portion of a two-wheeled vehicle. The protection tube consists of a tube main body made up of ring-shaped ribs and small-diameter short tube portions, which are alternately arranged to form a passageway for the electrical wire. This innovative design allows for flexibility while maintaining the integrity of the wires.

Career Highlights

Morichika Yamamoto is currently employed at Sumitomo Wiring Systems, Limited, where he continues to develop cutting-edge solutions in electrical wiring. His work has significantly impacted the industry, providing safer and more reliable wiring systems for various applications.

Collaborations

Yamamoto has collaborated with talented coworkers, including Kuniharu Kusumoto and Tetsuaki Wada. Their combined expertise has contributed to the successful development of innovative products in the field.

Conclusion

Morichika Yamamoto is a distinguished inventor whose work in electrical wire solutions has led to several important patents. His contributions continue to shape the industry, ensuring enhanced safety and reliability in electrical wiring systems.

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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