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For the Inventor, By the Inventor

Hyogo, Japan

Toshiro Izumi

This inventor holds 6 USPTO granted patents. Top assignee: Precision Fukuhara Works, Ltd.. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiro Izumi. Retrieved from https://idiyas.com/inventor/toshiro-izumi

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 28(Granted Patents)


Company Filing History:

goldMedal6 out of 73 
 
Precision Fukuhara Works, Ltd.
 patents

Years Active: 1987-1995

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6 patents (USPTO):Explore Patents
1. 5408850 - Fiber waste collector/remover and cooling apparatus for use with a (1995-04-25),
2. 5388431 - Dust-removing and oil-feeding injection nozzle apparatus in the knitting (1995-02-14),
3. 5327748 - Knitting needle for knitting machine (1994-07-12),
4. 5201793 - Remover of dust of flocks, etc. in circular knitting machine (1993-04-13),
5. 4831847 - Knitting machine parts (1989-05-23),
6. 4703632 - Lint removing apparatus for circular knitting machine (1987-11-03),

Title: Toshiro Izumi: Innovator in Textile Machinery

Introduction

Toshiro Izumi is a notable inventor based in Hyogo, Japan, recognized for his contributions to the textile machinery industry. With a total of six patents to his name, Izumi has developed innovative solutions that enhance the efficiency and functionality of circular knitting machines.

Latest Patents

Among his latest patents are two significant inventions. The first is a fiber waste collector/remover, which utilizes an air suction/blowing fan motor to create air currents that effectively remove fiber waste generated during the operation of a circular knitting machine. This system not only collects the waste but also cools the knitting unit through an adjustable suction cylinder. The second patent is a dust-removing and oil-feeding injection nozzle apparatus designed to clean and lubricate the knitting unit. This nozzle, strategically positioned between the sinker cap and sinker cam, uses mist-oil and air to remove dust, lint, and waste fibers, ensuring optimal performance of the knitting machine.

Career Highlights

Toshiro Izumi is currently employed at Precision Fukuhara Works, Ltd., where he continues to innovate and improve textile machinery. His work has significantly impacted the efficiency of knitting operations, making him a valuable asset to his company and the industry.

Collaborations

Izumi collaborates with talented coworkers, including Hiroyuki Ueda and Shinji Kawase, who contribute to the development of advanced textile technologies.

Conclusion

Toshiro Izumi's inventive spirit and dedication to improving textile machinery have led to significant advancements in the industry. His patents reflect a commitment to innovation that benefits both manufacturers and users of circular knitting machines.

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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