For the Inventor, By the Inventor

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Tf-metal Co., Ltd.

USPTO Granted Patents = 23

EPO Patents = 9

Forward Citations = 28

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21 inventors (with patents filed for the assignee):

Shunsuke Kuroda (9 out of 9 patents)

Kosuke Taniguchi (5 out of 16 patents)

Takashi Imamura (4 out of 11 patents)

4. Takaya Kanazawa (2 out of 3 patents)

5. Kazuki Tamaki (2 out of 2 patents)

6. Kunihisa Oishi (2 out of 4 patents)

7. Toshihiro Kimata (1 out of 1 patent)

8. Hiroaki Nakajima (1 out of 1 patent)

9. John Newberry (1 out of 1 patent)

10. Madhusudana Darinayakanapalya Sudheendra (1 out of 1 patent)

11. Norifumi Koizumi (1 out of 1 patent)

12. Hidekazu Kubota (1 out of 2 patents)

13. Hirotsugu Kuroda (1 out of 1 patent)

14. Fumisato Mase (1 out of 3 patents)

15. Tomoyasu Ito (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 12420681 - Seat sliding device (2025-09-23),

2. 12227114 - Sliding device (2025-02-18),

3. 12103437 - Seat sliding device (2024-10-01),

4. 12071046 - Seat sliding device and method of manufacturing the seat sliding device (2024-08-27),

5. 12059981 - Seat sliding device and assembling method of lock spring used in seat sliding device (2024-08-13),

6. 11872912 - Seat sliding device (2024-01-16),

7. 11840163 - Seat sliding device (2023-12-12),

8. 11718206 - Seat reclining apparatus and method for manufacturing seat reclining apparatus (2023-08-08),

9. 11603016 - Gearbox mechanism and seat sliding device provided with the gearbox mechanism (2023-03-14),

10. 11554692 - Seat slide device (2023-01-17),

11. 11325506 - Brake device for motor vehicle seat (2022-05-10),

12. 11299070 - Electric seat slide device (2022-04-12),

13. 11254241 - Seat sliding device for vehicles (2022-02-22),

14. 11192472 - Sliding device (2021-12-07),

15. 11180054 - Sliding device (2021-11-23),

TF-METAL CO., LTD. is a leading manufacturer of high-quality metal products. With over 20 years of experience in the industry, we specialize in the production of precision metal components and assemblies. We serve various sectors including automotive, aerospace, electronics, and telecommunications. Our state-of-the-art facilities, skilled workforce, and commitment to quality enable us to deliver exceptional products that meet the specific requirements of our clients. Visit our website for more information about our products and capabilities.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

23 Patents

#3 in Kosai

#2,644 in Japan

#26,790 in the World

Tf-metal Co., Ltd.

Forward Citations = 28

21 inventors:

Shunsuke Kuroda (9 out of 9 patents)

Kosuke Taniguchi (5 out of 16 patents)

Takashi Imamura (4 out of 11 patents)

4. Takaya Kanazawa (2 out of 3 patents)

5. Kazuki Tamaki (2 out of 2 patents)

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