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For the Inventor, By the Inventor

Aichi, Japan

Yoshihisa Nozaki

This inventor holds 9 USPTO granted patents. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1991-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Nozaki. Retrieved from https://idiyas.com/inventor/yoshihisa-nozaki

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Toyokawa, JP (1991 - 1992)
  • Aichi, JP (1999)
  • Hoi-gun, JP (1999 - 2000)
  • Aichi-ken, JP (1999 - 2001)

Company Filing History:

goldMedal9 out of 17,897 
 
Brother Kogyo Kabushiki-Kaisha
 patents

Years Active: 1991-2001

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9 patents (USPTO):Explore Patents
1. 6170415 - Sewing machine with multiple needles (2001-01-09),
2. 6142089 - Sewing machine with improved shuttle drive control (2000-11-07),
3. 5974996 - Electronically controlled sewing system (1999-11-02),
4. 5881658 - Oscillating shuttle of sewing machine (1999-03-16),
5. 5860377 - Sewing machine with a speed correcting unit and an independently driven (1999-01-19),
6. 5111750 - Conveyor system (1992-05-12),
7. 5080019 - Transferring system for transferring delivery members to their (1992-01-14),
8. 5062524 - Course changing device for conveyer system (1991-11-05),
9. 5056438 - Detection system for conveyer system which utilizes conveyor drive to (1991-10-15),

Title: The Innovations of Yoshihisa Nozaki

Introduction

Yoshihisa Nozaki is a prominent inventor based in Aichi-ken, Japan. He has made significant contributions to the field of sewing technology, holding a total of 9 patents. His innovative designs have improved the functionality and efficiency of sewing machines, making them more user-friendly and effective.

Latest Patents

One of Nozaki's latest patents is a sewing machine with multiple needles. This sewing machine employs a unique needle bar guide shaped like the letter "c" for each needle. The design allows for precise adjustments to the position of the needle in relation to the rotary hook, accommodating slight variations in machining and assembly accuracy. Another notable patent is for a sewing machine with improved shuttle drive control. This invention features a shuttle driving motor that operates independently of the sewing machine motor, allowing for synchronized rotation with the main shaft. It also includes a thread jamming detection device that ensures smooth operation by releasing the shuttle when a jam is detected.

Career Highlights

Yoshihisa Nozaki has dedicated his career to advancing sewing technology. He works at Brother Kogyo Kabushiki-kaisha, a leading company in the sewing machine industry. His innovative contributions have helped the company maintain its reputation for quality and innovation in sewing solutions.

Collaborations

Throughout his career, Nozaki has collaborated with talented individuals such as Motonari Nakano and Koichi Akahane. These partnerships have fostered a creative environment that encourages the development of groundbreaking sewing technologies.

Conclusion

Yoshihisa Nozaki's work in the sewing machine industry exemplifies the spirit of innovation. His patents reflect a commitment to enhancing the functionality and efficiency of sewing machines. Through his contributions, he continues to shape the future of sewing 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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