Yamaguchi, Japan

Masaru Inoue

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Kohan Co., Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Inoue. Retrieved from https://idiyas.com/inventor/masaru-inoue-2j7k3hh3

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Masaru Inoue: Innovator in Extruder Screw Manufacturing

Introduction

Masaru Inoue is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of processes for creating extruder screws used in injection molding.

Latest Patents

Inoue holds a patent for a process of manufacturing an extruder screw for injection molding. This innovative process involves creating a composite of a sintered layer on a metal core member. The method includes charging a green compact sintering powder material into a space between a compressible mold's inner surface and a mold core's outer surface. The process is completed by isostatic pressing, removing the mold core, and bonding the sintered material onto the metal core through heating.

Career Highlights

Inoue is associated with Toyo Kohan Co., Ltd., where he has applied his expertise in manufacturing technologies. His work has led to advancements in the efficiency and effectiveness of extruder screw production.

Collaborations

Inoue has collaborated with notable colleagues such as Tsuneyuki Ide and Kazunori Nakano, contributing to various projects and innovations within the company.

Conclusion

Masaru Inoue's contributions to the manufacturing industry, particularly through his patented process for extruder screws, highlight his role as an influential inventor. His work continues to impact the field positively.

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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