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Yoshida Industries Co., Ltd.

USPTO Granted Patents = 11

EPO Patents = 6

Forward Citations = 38

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14 inventors (with patents filed for the assignee):

Yuzo Yoshida (4 out of 8 patents)

Michiaki Kumagai (3 out of 8 patents)

Yasuko Nakajima (2 out of 11 patents)

4. Satoshi Ogata (2 out of 52 patents)

5. Tomofumi Sugita (2 out of 2 patents)

6. Yumiko Hori (2 out of 2 patents)

7. Kenzo Teshima (2 out of 11 patents)

8. Susumu Hirose (2 out of 2 patents)

9. Noritaka Otsuka (1 out of 4 patents)

10. Takahiro Muroi (1 out of 1 patent)

11. Takahiro Takayama (1 out of 3 patents)

12. Yukitomo Yuhara (1 out of 44 patents)

13. Tsutomu Hidaka (1 out of 1 patent)

14. Kyohei Nomoto (1 out of 1 patent)

15. Tomoyasu Masubuchi (0 patent)

11 patents: Sort by Forward Citations

1. 11889909 - Container with elastic screen (2024-02-06),

2. 11618614 - Airtight container (2023-04-04),

3. 11485553 - Container with cap (2022-11-01),

4. 10358261 - Inner plug structure for flexible container and flexible container (2019-07-23),

5. 10206482 - Cosmetic container with inner lid (2019-02-19),

6. 9398801 - Cosmetic container (2016-07-26),

7. 9181000 - Container with cap (2015-11-10),

8. 8858861 - Method and apparatus for forming overmolded container (2014-10-14),

9. 8739992 - Multilayered cosmetic container (2014-06-03),

10. 8540077 - Compact case built-in with hinge unit and method of manufacturing compact case built-in with hinge unit (2013-09-24),

11. 6240930 - Sealed cosmetic case (2001-06-05),

Yoshida Industries Co., Ltd. is a leading manufacturing company specializing in industrial equipment and machinery. Our products are renowned for their high quality, reliability, and innovation. With a strong focus on customer satisfaction and continual improvement, we strive to deliver cutting-edge solutions to meet the evolving needs of our clients. Visit our website to learn more about our diverse range of products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#1,587 in Tokyo

#4,040 in Japan

#50,224 in the World

Yoshida Industries Co., Ltd.

Forward Citations = 38

14 inventors:

Yuzo Yoshida (4 out of 8 patents)

Michiaki Kumagai (3 out of 8 patents)

Yasuko Nakajima (2 out of 11 patents)

4. Satoshi Ogata (2 out of 52 patents)

5. Tomofumi Sugita (2 out of 2 patents)

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