Kashihara, Japan

Hiroji Maegawa

This inventor holds 3 USPTO granted patents. Top assignees: Takatori Corporation, Pacific Dunlop Limited, Takatori Hitech Co., Ltd.. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroji Maegawa. Retrieved from https://idiyas.com/inventor/hiroji-maegawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Kashiwara, JP (1990)
  • Kashihara, JP (1990 - 1991)

Company Filing History:


Years Active: 1990-1991

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3 patents (USPTO):Explore Patents

Title: Innovations by Hiroji Maegawa

Introduction

Hiroji Maegawa is a notable inventor based in Kashihara, Japan. He has made significant contributions to the field of textile machinery, particularly in the production of pantyhose. With a total of three patents to his name, Maegawa's inventions focus on improving the efficiency and precision of pantyhose manufacturing processes.

Latest Patents

One of Maegawa's latest patents is an "Apparatus for Automatically Positioning Pantyhose Materials in a Panty." This innovative apparatus is designed to align the upper and lower positions of pantyhose materials during the seaming process. It utilizes detection sensors to ensure that the materials are accurately fitted to the template assemblies, allowing for precise positioning of the welt portions and garter lines. Another significant patent is the "Automatic Fitting Apparatus for Hose Part of Half Made Pantyhose." This apparatus facilitates the holding and forwarding of tubular hose parts to a panty part sewing machine, incorporating a forwarding mechanism and a suction mechanism to enhance the manufacturing process.

Career Highlights

Throughout his career, Hiroji Maegawa has worked with reputable companies such as Takatori Corporation and Takatori Hitech Co., Ltd. His experience in these organizations has contributed to his expertise in textile machinery and innovation.

Collaborations

Maegawa has collaborated with notable coworkers, including Hiroshi Ogita and Tatsurou Omuta. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Hiroji Maegawa's contributions to the textile industry through his patents demonstrate his commitment to innovation and efficiency in pantyhose manufacturing. His work continues to influence the field and showcases the importance of technological advancements in production processes.

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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