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Fujimino, Japan

Yamashita Rubber Co., Ltd.

USPTO Granted Patents = 25

Trademarks = 1

Forward Citations = 45

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44 inventors (with patents filed for the assignee):

Hirokazu Kadowaki (11 out of 20 patents)

Yuichi Nakamaru (4 out of 6 patents)

Yusuke Arai (2 out of 53 patents)

4. Hiroki Kashihara (2 out of 2 patents)

5. Yutaka Shinohara (2 out of 2 patents)

6. Masataka Hirano (2 out of 7 patents)

7. Shigeo Kojima (2 out of 2 patents)

8. Akira Hoshino (1 out of 1 patent)

9. Shuhei Kaneda (1 out of 1 patent)

10. Hideaki Sasaki (1 out of 2 patents)

11. Keizo Konishi (1 out of 1 patent)

12. Keisuke Katsumata (1 out of 1 patent)

13. Takashi Kondo (1 out of 24 patents)

14. Hitoshi Shimada (1 out of 1 patent)

15. Takahiro Kato (1 out of 3 patents)

25 patents: Sort by Forward Citations

1. 12054050 - Vibration proofing device (2024-08-06),

2. 11946520 - Vibration-damping device (2024-04-02),

3. 11927234 - Vibration proofing device and bracket (2024-03-12),

4. 11879519 - Magnetorheological fluid (2024-01-23),

5. 11820232 - Torque rod (2023-11-21),

6. 11780311 - Torque rod (2023-10-10),

7. 11773938 - Liquid sealed damper for opening and closing member (2023-10-03),

8. 11466751 - Anti-vibration device (2022-10-11),

9. 11267413 - Maintenance cover member (2022-03-08),

10. 11143266 - Liquid-sealed vibration-damping device (2021-10-12),

11. 10962083 - Vibration-damping device (2021-03-30),

12. 10962074 - Vibration-damping device (2021-03-30),

13. 10906384 - Vibration prevention device (2021-02-02),

14. 10876593 - Vibration damping device (2020-12-29),

15. 10279670 - Anti-vibration device and damper device (2019-05-07),

Yamashita Rubber Co., Ltd. is a Japan-based company primarily engaged in the manufacturing and sale of rubber products. Founded in 1923, the company specializes in the production of rubber and resin products that are utilized in various industries such as automotive, electronics, and healthcare. Yamashita Rubber Co., Ltd. focuses on providing high-quality, innovative solutions to meet the changing needs of its customers. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

25 Patents

#1 in Fujimino

#2,515 in Japan

#24,950 in the World

Fujimino, Japan

Yamashita Rubber Co., Ltd.

Forward Citations = 45

44 inventors:

Hirokazu Kadowaki (11 out of 20 patents)

Yuichi Nakamaru (4 out of 6 patents)

Yusuke Arai (2 out of 53 patents)

4. Hiroki Kashihara (2 out of 2 patents)

5. Yutaka Shinohara (2 out of 2 patents)

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