Obu, Japan

Takeaki Niwa

This inventor holds 2 USPTO granted patents. Top assignee: Tokai Kogyo Kabushiki Kaisha. Active years: 1996-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeaki Niwa. Retrieved from https://idiyas.com/inventor/takeaki-niwa

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1996-2001

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2 patents (USPTO):Explore Patents

Title: Takeaki Niwa: Innovator in Panel Flange Technology

Introduction

Takeaki Niwa is a notable inventor based in Obu, Japan. He has made significant contributions to the field of panel flange technology, holding two patents that showcase his innovative approach to manufacturing processes.

Latest Patents

Niwa's latest patents include a trim member mounted on a panel flange and a method of mounting thereon. The first patent describes a process where a flange of a panel is inserted into an extrusion port of an extrusion molding die through an insertion slit. This method allows for the formation of a molding space that corresponds to a trim member between the extrusion port and the flange. The material for forming the trim member is extruded forwardly of the extrusion port through the molding space. The die and the flange are moved relative to each other while adjusting the insertion depth of the flange into the extrusion port. This ensures that the distance between a reference on the panel and the trim member is maintained at a desired distance. Consequently, a trim member is extrusion molded on the edge of the flange of the panel and is mounted thereon simultaneously, allowing for accurate mounting of the trim member in a desired outer shape.

Career Highlights

Niwa is currently employed at Tokai Kogyo Kabushiki Kaisha, where he continues to develop innovative solutions in his field. His work has been instrumental in advancing the technology related to panel flanges.

Collaborations

One of his notable collaborators is Yukihiko Yada, with whom he has worked closely on various projects.

Conclusion

Takeaki Niwa's contributions to panel flange technology through his patents reflect his dedication to innovation and excellence in manufacturing processes. His work continues to influence the industry 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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