Osaka, Japan

Teiichi Nishigami

This inventor holds 2 USPTO granted patents. Top assignee: Maruzen Sewing Machine Co., Ltd.. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teiichi Nishigami. Retrieved from https://idiyas.com/inventor/teiichi-nishigami

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 = 1.3

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: Teiichi Nishigami: Innovator in Sewing Technology

Introduction

Teiichi Nishigami is a notable inventor based in Osaka, Japan, recognized for his significant contributions to the sewing machine industry. With a total of two patented innovations, Nishigami has demonstrated a commitment to enhancing the functionality and usability of sewing machines through practical engineering solutions.

Latest Patents

Nishigami’s latest patents include the Ornamental Stitch Sewing Machine and a Sewing Machine with a Slanted Bed Plate. The Ornamental Stitch Sewing Machine features a unique drive shaft with a first cam that allows for axial movement, which is tracked by a tracking element. A second cam can be removably mounted on the shaft, rendering the first cam ineffective, and allowing for only the second cam to influence the tracking process. This innovation simplifies the operation of the machine and enhances its versatility in ornamental stitching.

The Sewing Machine with a Slanted Bed Plate introduces an inclined bed plate that is disposed forwardly of the needle or operating area. This design adjustment perceptually brings the needle closer to the operator and significantly improves visibility of the working area, making the sewing experience more comfortable and efficient.

Career Highlights

Teiichi Nishigami works with Maruzen Sewing Machine Co., Ltd., where he applies his expertise to develop advanced sewing technologies. His inventive contributions have not only provided practical solutions but have also positioned his company as a leader in the sewing machine market.

Collaborations

Throughout his career, Nishigami has collaborated with Toshiyuki Hayashi, another prominent figure in the sewing machine industry. Their partnership has led to innovative solutions that enhance the functionality of sewing machines, further solidifying their standing in the market.

Conclusion

Teiichi Nishigami continues to inspire with his innovative spirit and dedication to improving sewing technology. His patents not only reflect his imaginative prowess but also serve as a testament to the potential advancements in the sewing machine industry. Through his work at Maruzen Sewing Machine Co., Ltd. and meaningful collaborations, Nishigami remains a key player in driving the future of sewing innovations.

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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