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F-Tech Inc.

USPTO Granted Patents = 34

% Expired Patents = 20.6

EPO Patents = 5

Trademarks = 1

Forward Citations = 78

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89 inventors (with patents filed for the assignee):

Mitsuru Sayama (5 out of 27 patents)

Toru Kawai (5 out of 35 patents)

Tsutomu Kobayashi (5 out of 12 patents)

4. Yukio Shoji (4 out of 4 patents)

5. Norio Tomikuda (3 out of 3 patents)

6. Tomoyuki Yokota (3 out of 3 patents)

7. Junichi Midorikawa (2 out of 3 patents)

8. Masayuki Sasaki (2 out of 2 patents)

9. Yasutaka Ohta (2 out of 8 patents)

10. Yohei Kenmotsu (2 out of 2 patents)

11. Hideto Nebuya (2 out of 18 patents)

12. Naohiro Noma (2 out of 2 patents)

13. Tomoya Saitou (2 out of 2 patents)

14. Hiroyasu Yamaguchi (2 out of 2 patents)

15. Katsumi Nagahori (2 out of 4 patents)

Core Competencies:

Subframe

Suspension Arm

Friction Stir Welding

Vehicle Pedal

Joint Structure

Non-Destructive Testing

Vibration Insulation

Automobile Engineering

Processing Apparatus

Polymer

Gas Pedal

Manufacturing Method

34 patents: Sort by Forward Citations

1. 12312004 - Subframe for vehicle (2025-05-27),

2. 12202312 - Torsion beam joint structure (2025-01-21),

3. 11702141 - Subframe for vehicle (2023-07-18),

4. 11433947 - Subframe for vehicle (2022-09-06),

5. 11273869 - Subframe for vehicle (2022-03-15),

6. 11142249 - Subframe for vehicle (2021-10-12),

7. 11142247 - Subframe for vehicle (2021-10-12),

8. 11084371 - Motor drive device (2021-08-10),

9. 10543728 - End plate of suspension member (2020-01-28),

10. 10286741 - Suspension arm for vehicle (2019-05-14),

11. 10239560 - Subframe for vehicle (2019-03-26),

12. 10071765 - Vehicle pedal arm (2018-09-11),

13. 9950743 - Vehicle subframe (2018-04-24),

14. 9828029 - Sub-frame for vehicle (2017-11-28),

15. 9751563 - Subframe for vehicle (2017-09-05),

F-Tech Inc., headquartered in Kuki, Japan, specializes in the development and manufacturing of advanced automotive components and systems. The company focuses on innovative technologies that enhance vehicle performance, safety, and comfort. With a strong emphasis on research and development, F-Tech is dedicated to creating solutions that meet the evolving needs of the automotive industry. Its expertise spans various domains, including structural components, suspension systems, and lightweight materials, contributing to the advancement of modern transportation.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

34 Patents

#1 in Kuki

#2,166 in Japan

#19,594 in the World

F-Tech Inc.

Forward Citations = 78

89 inventors:

Mitsuru Sayama (5 out of 27 patents)

Toru Kawai (5 out of 35 patents)

Tsutomu Kobayashi (5 out of 12 patents)

4. Yukio Shoji (4 out of 4 patents)

5. Norio Tomikuda (3 out of 3 patents)

Please report any incorrect information to [email protected]

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