Tokyo, Japan

Masaki Nishiguchi

This inventor holds 26 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Heat-Resistant Materials. Top assignees: The Furukawa Electric Co., Ltd., Teijin Chemicals Limited, Riken Technos Corporation. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Nishiguchi. Retrieved from https://idiyas.com/inventor/masaki-nishiguchi

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

USPTO Granted Patents = 26 

% Patents Active = 92.3

 

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 262(Granted Patents)


Location History:

  • Chiba, JP (1995 - 1997)
  • Tokyo, JP (1993 - 2023)

Company Filing History:


Years Active: 1993-2023

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Areas of Expertise:
Heat-Resistant Materials
Crosslinked Fluororubber
Flame Retardant Resin
Optical Fiber Cable
Silane Masterbatch
Insulated Wire
Aromatic Polycarbonate
Thermoplastic Molded Optical Member
26 patents (USPTO):Explore Patents

Title: Masaki Nishiguchi: A Pioneer in Composite Cable Innovations

Introduction

Masaki Nishiguchi, based in Tokyo, Japan, is a notable inventor with an impressive portfolio of 26 patents. His work primarily revolves around innovative materials and methodologies that enhance the performance and durability of various products, particularly in the electric wire and cable sectors.

Latest Patents

Among his latest patents, Masaki has developed a composite cable that features a unique sheath encasing an outer surface of a core. This core comprises thick electric wires, each coated with a resin layer, along with thinner electric wires similarly treated. Notably, the sheath is crafted from a resin composition that includes a base resin composed of ethylene rubber and styrene elastomer in proportions of 10 to 50 mass percent. Additionally, he has contributed to the field through a patent for a heat-resistant crosslinked fluororubber formed body and its production method. This intricate process encompasses melt-mixing base rubber with various additives to finalize a heat-resistant product.

Career Highlights

Masaki Nishiguchi has held significant positions in reputable companies, particularly The Furukawa Electric Co., Ltd. and Teijin Chemicals Limited. His dedication to advancing technology in electrical applications has earned him recognition and respect within the industry.

Collaborations

Throughout his career, Masaki has worked alongside talented colleagues, including Arifumi Matsumura and Dai Hashimoto. Their collaborations have likely fostered innovative solutions that combine their expertise to advance the field further.

Conclusion

Masaki Nishiguchi stands out as a significant contributor to advancements in composite materials and electrical components. His collection of patents reflects a commitment to innovation that continues to shape the industry and inspire future developments in technology.

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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