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Janome Sewing Machine Company Limited

USPTO Granted Patents = 609

EPO Patents = 13

Trademarks = 29

Forward Citations = 4,304

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241 inventors (with patents filed for the assignee):

Susumu Hanyu (75 out of 91 patents)

Hideaki Takenoya (64 out of 72 patents)

Nobufusa Kuroki (55 out of 56 patents)

4. Hachiro Makabe (42 out of 44 patents)

5. Takeshi Kongo (39 out of 43 patents)

6. Mikio Koike (39 out of 45 patents)

7. Kazumasa Hara (29 out of 32 patents)

8. Yasuro Sano (28 out of 31 patents)

9. Yasukata Eguchi (27 out of 30 patents)

10. Eiichi Shomura (26 out of 29 patents)

11. Akira Orii (26 out of 32 patents)

12. Yoshikazu Ebata (23 out of 25 patents)

13. Kazuo Watanabe (23 out of 26 patents)

14. Kiyomi Kawaguchi (23 out of 24 patents)

15. Haruhiko Tanaka (19 out of 22 patents)

Core Competencies:

Bobbin Winding Device

Sewing Machine

Coordinate Data Generator

Needle Plate Mechanism

Overlock Sewing Machine

Embroidery Data Generator

Electric Press Calibration

Servo Press Control

Fabric Presser Foot

Sewing Data Processing

Threading Device

Foot Controller

609 patents: Sort by Forward Citations

1. 11959213 - Bobbin winding device and sewing machine (2024-04-16),

2. 11840786 - Sewing machine (2023-12-12),

3. 11807969 - Bobbin winding device and sewing machine (2023-11-07),

4. 11772350 - Press device, load correction method, and recording medium (2023-10-03),

5. 11668034 - Sewing machine (2023-06-06),

6. 11649575 - Coordinate data creating device and sewing machine (2023-05-16),

7. 11566358 - Needle plate and sewing machine including same (2023-01-31),

8. 11504933 - Pressing apparatus that detects abnormal pressing through expanding and contracting information over time or position (2022-11-22),

9. 11414800 - Sewing machine (2022-08-16),

10. 11384461 - Sewing machine (2022-07-12),

11. 11377767 - Feed dog mounting/unmounting mechanism and sewing machine (2022-07-05),

12. 11305504 - Method for calibrating electric press (2022-04-19),

13. 11274386 - Sewing machine (2022-03-15),

14. 11268226 - Sewing data processing system, terminal, sewing machine, and program (2022-03-08),

15. 11162199 - Sewing machine (2021-11-02),

Janome Sewing Machine Company Limited is a leading global manufacturer of sewing machines. They have been producing high-quality sewing machines since 1921. Janome offers a wide range of sewing machines for various purposes, including home sewing, embroidery, quilting, and industrial sewing. With innovative technologies and a dedication to providing reliable products, Janome has become a trusted brand among sewing enthusiasts worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

609 Patents

#141 in Tokyo

#319 in Japan

#1,570 in the World

Janome Sewing Machine Company Limited

Forward Citations = 4,304

241 inventors:

Susumu Hanyu (75 out of 91 patents)

Hideaki Takenoya (64 out of 72 patents)

Nobufusa Kuroki (55 out of 56 patents)

4. Hachiro Makabe (42 out of 44 patents)

5. Takeshi Kongo (39 out of 43 patents)

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