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Eagle Industry Co., Ltd.

USPTO Granted Patents = 541

EPO Patents = 374

Trademarks = 23

Forward Citations = 3,315

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316 inventors (with patents filed for the assignee):

Yuichiro Tokunaga (79 out of 79 patents)

Kohei Fukudome (72 out of 72 patents)

Keigo Shirafuji (68 out of 68 patents)

4. Hideyuki Inoue (63 out of 64 patents)

5. Masahiro Hayama (53 out of 53 patents)

6. Masatoshi Itadani (49 out of 49 patents)

7. Yoshihiro Ogawa (47 out of 160 patents)

8. Takeshi Hosoe (46 out of 46 patents)

9. Yuta Negishi (38 out of 40 patents)

10. Wataru Takahashi (35 out of 195 patents)

11. Daichi Kurihara (33 out of 33 patents)

12. Toshiaki Iwa (33 out of 33 patents)

13. Takahiro Ejima (28 out of 28 patents)

14. Tadatsugu Imura (27 out of 27 patents)

15. Hiroshi Suzuki (27 out of 209 patents)

Core Competencies:

Switching Valve

Pressure Applying Device

Sliding Components

Fluid Control Valve

Pressure And Temperature Sensor

Fluid Circuit

Solenoid Valve

Sealing Device

Expansion Valve

Capacity Control Valve

Electromagnetic Valve Unit

Flow Rate Control Valve

541 patents: Sort by Forward Citations

1. 12510168 - Valve (2025-12-30),

2. 12510162 - Sliding component (2025-12-30),

3. 12510113 - Sliding component (2025-12-30),

4. 12498054 - Solenoid valve (2025-12-16),

5. 12498044 - Sliding component (2025-12-16),

6. 12486912 - Switching valve (2025-12-02),

7. 12480536 - Pressure applying device (2025-11-25),

8. 12473946 - Sliding components (2025-11-18),

9. 12467815 - Pressure and temperature sensor (2025-11-11),

10. 12467538 - Sliding component (2025-11-11),

11. 12449040 - Sliding component (2025-10-21),

12. 12435796 - Fluid control valve (2025-10-07),

13. 12435794 - Fluid control valve (2025-10-07),

14. 12435738 - Fluid circuit (2025-10-07),

15. 12404936 - Sliding component (2025-09-02),

Eagle Industry Co., Ltd. is a renowned company specializing in the manufacturing and distribution of a wide range of industrial products. With a global presence and a strong commitment to quality, innovation, and customer satisfaction, Eagle Industry has earned a reputation for excellence in the market. The company offers solutions for various industries, including automotive, machinery, electronics, aerospace, and more. Through its dedicated team and advanced technologies, Eagle Industry strives to contribute to the advancement of industries worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

541 Patents

#155 in

#356 in

#1,746 in the World

Eagle Industry Co., Ltd.

Forward Citations = 3,315

316 inventors:

Yuichiro Tokunaga (79 out of 79 patents)

Kohei Fukudome (72 out of 72 patents)

Keigo Shirafuji (68 out of 68 patents)

4. Hideyuki Inoue (63 out of 64 patents)

5. Masahiro Hayama (53 out of 53 patents)

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