Tama, Japan

Juki Corporation

USPTO Granted Patents = 280

% Expired Patents = 9.6


Trademarks = 3

Forward Citations = 1,257

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293 inventors (with patents filed for the assignee):

goldMedal Shigemi Yamamoto (19 out of 20 patents)

silverMedal Shigemasa Kato (16 out of 27 patents)

bronzeMedal Sanae Takada (12 out of 25 patents)

4.  Shiro Satoma (11 out of 11 patents)

5.  Tsuyoshi Hanada (9 out of 21 patents)

6.  Takayuki Shiina (9 out of 9 patents)

7.  Atsushi Shiraishi (8 out of 16 patents)

8.  Kazuya Sadasue (8 out of 8 patents)

9.  Honoka Iimura (8 out of 8 patents)

10.  Takeshi Asami (6 out of 6 patents)

11.  Daishi Kuramashi (6 out of 6 patents)

12.  Naofumi Fukuba (6 out of 6 patents)

13.  Tatsuya Ogawa (6 out of 20 patents)

14.  Yuuko Takemoto (6 out of 8 patents)

15.  Toshinobu Shinozuka (6 out of 8 patents)


Core Competencies:
Sewing Machine
Sewing System
Hair Planting Apparatus
Management System
Inspection Device
Thread Cutting Device
Electronic Component Mounting
Creasing Apparatus
Lower Thread Supply
Foot-Operated Controller
Zigzag Sewing Machine
Production Management

280 patents:

Company Overview
Juki Corporation, headquartered in Tama, Japan, is a leader in the sewing technology sector, specializing in the development and manufacturing of advanced sewing machines and systems. The company focuses on innovative solutions such as hair planting apparatus, management systems, and inspection devices, enhancing efficiency and precision in textile production. Juki's expertise extends to electronic component mounting and creasing apparatus, positioning it as a key player in the global sewing and automation industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Juki Corporation USPTO Patent Assignee Logo
280 Patents

#1 in Tama

#561 in Japan

#3,163 in the World

Tama, JP
Tama, Japan
Forward Citations = 1,257

293 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Juki Corporation. Retrieved from https://idiyas.com/company/juki

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

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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