Hyogo, Japan

Masatoshi Sawazaki

This inventor holds 18 USPTO granted patents, primarily in Circular Knitting Technology. Top assignee: Precision Fukuhara Works, Ltd.. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Sawazaki. Retrieved from https://idiyas.com/inventor/masatoshi-sawazaki

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 = 1.4

ph-index = 8

Forward Citations = 126(Granted Patents)


Location History:

  • Kobe, JA (1976)
  • Hyogo, JP (1984 - 1994)
  • Kobe, JP (1983 - 1996)

Company Filing History:


Years Active: 1976-1996

Loading Chart...
Areas of Expertise:
Circular Knitting Machine
Yarn Feeding
Needle Selection
Stitch Length Adjustment
Fiber Waste Collection
Jacquard Fabric
Knitted Cloth
Take-Up Unit
Warp Feeding
Yarn Changing
Positive Type Yarn Feeding
Sliding Latch Needles
18 patents (USPTO):Explore Patents

Title: Masatoshi Sawazaki: Innovator in Textile Machinery

Introduction

Masatoshi Sawazaki is a prominent inventor based in Hyogo, Japan, known for his significant contributions to the field of textile machinery. With a total of 18 patents to his name, he has made remarkable advancements that enhance the efficiency and functionality of knitting machines.

Latest Patents

Among his latest innovations is the "Apparatus for removing and collecting fiber waste from a creel stand." This invention features multiple juxtaposed creel sections equipped with an air suction/blower system that effectively removes fiber waste. The design includes an air deflector that directs airflow through the creel sections, ensuring optimal waste collection. Another notable patent is the "Method and apparatus for adjusting the stitch length on a circular knitting machine." This invention utilizes sensors to monitor yarn tension and adjust the spacing of stitch-forming instrumentalities, resulting in more uniform stitches in knit fabrics.

Career Highlights

Masatoshi Sawazaki is currently employed at Precision Fukuhara Works, Ltd., where he continues to innovate and improve textile machinery. His work has significantly impacted the industry, leading to more efficient production processes and higher quality fabrics.

Collaborations

He collaborates with talented coworkers, including Takao Shibata and Yoshiaki Igarashi, who contribute to the innovative environment at Precision Fukuhara Works, Ltd.

Conclusion

Masatoshi Sawazaki's contributions to textile machinery through his patents and collaborative efforts highlight his role as a key innovator in the industry. His inventions not only improve operational efficiency but also set new standards for quality in fabric production.

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]
Loading…