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Yamato Mishin Seizo Kabushiki Kaisha

USPTO Granted Patents = 36

EPO Patents = 2

Trademarks = 1

Forward Citations = 127

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30 inventors (with patents filed for the assignee):

Toshihiko Kojima (5 out of 5 patents)

Takayuki Hayashida (4 out of 4 patents)

Seiji Hashimoto (4 out of 13 patents)

4. Ryuichiro Kinoshita (3 out of 3 patents)

5. Toshiro Mitsuji (3 out of 3 patents)

6. Yoshiyuki Tanaka (3 out of 3 patents)

7. Masato Okabe (3 out of 4 patents)

8. Takeshi Matsumoto (3 out of 9 patents)

9. Yasuo Kanegawa (2 out of 2 patents)

10. Takashi Iba (2 out of 2 patents)

11. Takashi Mizusaki (2 out of 2 patents)

12. Osamu Yasuzawa (2 out of 2 patents)

13. Katsuhiko Iwai (2 out of 2 patents)

14. Hideo Kitamura (2 out of 2 patents)

15. Hisao Fujii (2 out of 2 patents)

36 patents: Sort by Forward Citations

1. 10557225 - Sewing machine (2020-02-11),

2. 10400374 - Sewing machine (2019-09-03),

3. 10351984 - Sewing machine (2019-07-16),

4. 10006158 - Sewing machine (2018-06-26),

5. 9752261 - Cloth edge curl correction device (2017-09-05),

6. 9631308 - Sewing machine for hem (2017-04-25),

7. 8943985 - Seam ravel preventing method, seam ravel preventing apparatus and seam structure (2015-02-03),

8. 8220401 - Sewing machine for covering chain stitch (2012-07-17),

9. 8082863 - Presser foot and sewing machine (2011-12-27),

10. 8028635 - Feed-off-arm type sewing machine for flat seaming (2011-10-04),

11. 7820606 - Lubricant for sewing machines (2010-10-26),

12. 7497177 - Seam ravel preventing apparatus and ravel preventing method (2009-03-03),

13. 7404367 - Stitch structure (2008-07-29),

14. 6422165 - Apparatus for preventing raveling of seam (2002-07-23),

15. 6401640 - Sewing machine with loop retainer (2002-06-11),

YAMATO MISHIN SEIZO KABUSHIKI KAISHA is a Japanese company specializing in the manufacturing of high-quality precision machined components. With a rich history spanning over several decades, the company has garnered a reputation for delivering exceptional products and services to various industries, including automotive, aerospace, and medical equipment. Yamato Mishin Seizo Kabushiki Kaisha is committed to utilizing advanced technology and innovation to meet the ever-evolving needs of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

36 Patents

#193 in Osaka

#2,047 in Japan

#18,154 in the World

Yamato Mishin Seizo Kabushiki Kaisha

Forward Citations = 127

30 inventors:

Toshihiko Kojima (5 out of 5 patents)

Takayuki Hayashida (4 out of 4 patents)

Seiji Hashimoto (4 out of 13 patents)

4. Ryuichiro Kinoshita (3 out of 3 patents)

5. Toshiro Mitsuji (3 out of 3 patents)

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