Kanuma, Japan

Masayuki Ishikawa

This inventor holds 20 USPTO granted patents, primarily in Electric Cable Technology. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Ishikawa. Retrieved from https://idiyas.com/inventor/masayuki-ishikawa-fbhbbss2

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


% Patents Active = 95.0

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Kanuma, JP (2011 - 2023)
  • Tochigi, JP (2020 - 2023)

Company Filing History:


Years Active: 2011-2024

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Areas of Expertise:
Multicore Cable
Insulated Electric Cable
Composite Cable
Core Wire
Automotive Wiring Harness
Halogen Free Wire
Cable Design
Electrical Insulation
Wire Bundle
Sheath Layer
Separator Inclusion
20 patents (USPTO):Explore Patents

Title: Masayuki Ishikawa: Innovating the Future with Exceptional Patents

Introduction:

Throughout his illustrious career, Masayuki Ishikawa has left an indelible mark in the field of research and development, with his exceptional work and dedication. Hailing from Kanuma, Japan, Ishikawa has gained recognition for his numerous milestones and impressive contributions to the world of innovation. This article explores his latest patents, highlights from his career, notable collaborations, and the lasting impact of his work.

Latest Patents:

Among his many achievements, Ishikawa has secured an impressive total of 19 patents. Two of his latest patents showcase his expertise in electrical technology and cable design.

1. Insulated Electric Cable: Ishikawa's innovative patent introduces an insulated electric cable with several distinct features. The cable incorporates two sets of core wires, each consisting of a conductor and an insulating layer. These core wires are strategically stranded to form a subunit, which is combined with the other core wires to create a highly efficient and durable cable design.

2. Cable with Unique Sheath Layer: This patent focuses on a cable design that utilizes a specialized sheath layer. The cable includes one or multiple core members, each featuring a conductor and an insulation cover. The sheath layer consists of an inner sheath layer, made from crosslinked very low density polyethylene, and an outer sheath layer predominantly composed of polyurethane. This innovative construction enhances the cable's durability and flexibility, opening up new possibilities in various industries.

Career Highlights:

Masayuki Ishikawa's career has been punctuated by numerous achievements and groundbreaking milestones. He has consistently demonstrated his passion for innovation and his ability to push the boundaries of technological advancements. Notably, Ishikawa has held prominent positions in reputable companies, further solidifying his expertise in the field.

Collaborations:

Throughout his career, Ishikawa has collaborated with industry-leading organizations, including Sumitomo Electric Industries, Limited and Sumitomo Wiring Systems, Limited, two powerhouses in the field of electrical engineering and cable manufacturing. Collaborating with such companies has allowed Ishikawa to leverage their resources and expertise, leading to the development of cutting-edge solutions for a wide range of industries.

Conclusion:

Masayuki Ishikawa's exceptional work in research and development, along with his significant contributions to various technological fields, have solidified his position as an influential innovator. With 19 patents under his belt, including the groundbreaking insulated electric cable and unique cable sheath layer designs, Ishikawa continues to shape the future of electrical engineering. Through collaborations with leading organizations, he has expanded his impact, bringing his inventive solutions to industries worldwide. Masayuki Ishikawa's continued dedication to innovation and his commitment to pushing boundaries exemplify his remarkable role in shaping the world of patents, inventions, and technological advancements.

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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