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Chiyoda-ku, Japan

Smc Corporation

USPTO Granted Patents = 1,459

CIPO Patents = 6

EPO Patents = 133

Trademarks = 12

Forward Citations = 14,141

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653 inventors (with patents filed for the assignee):

Shinji Miyazoe (132 out of 133 patents)

Shinichi Yoshimura (81 out of 81 patents)

Bunya Hayashi (74 out of 74 patents)

4. Takumi Matsumoto (62 out of 63 patents)

5. Makoto Ishikawa (56 out of 59 patents)

6. Masaru Narita (46 out of 50 patents)

7. Hideharu Sato (45 out of 53 patents)

8. Yoshihiro Fukano (41 out of 132 patents)

9. Takashi Murakami (36 out of 36 patents)

10. Youji Takakuwa (33 out of 38 patents)

11. Kengo Monden (33 out of 36 patents)

12. Shinichi Ito (33 out of 36 patents)

13. Katsuyuki Senba (30 out of 30 patents)

14. Kazuhiro Noguchi (29 out of 29 patents)

15. Takayuki Toshida (29 out of 29 patents)

Core Competencies:

Fluid Circuit

Solenoid Valve

Refrigeration Chiller

Magnetic Chuck

Humidity Measuring Device

Electric Gripper

Flow Control Valve

Pressure Gauge

Industrial Wireless Communication

Temperature Control Apparatus

Electromagnetic Valve

Drive System

1,459 patents: Sort by Forward Citations

1. D1102559 - Valve box (2025-11-18),

2. 12473932 - Fluid circuit for intermittent air discharge (2025-11-18),

3. D1101121 - Controller for ionizer (2025-11-04),

4. 12460851 - Refrigeration-type chiller (2025-11-04),

5. 12460658 - Manifold air pressure feeder and manifold block for use in manifold air pressure feeder (2025-11-04),

6. 12435737 - Ejector and vacuum generating device including the same (2025-10-07),

7. 12420382 - Magnetic chuck (2025-09-23),

8. 12411036 - Pressure gauge and fluid pressure system having a fitting structure arrangement (2025-09-09),

9. 12410864 - Shaft sealing structure (2025-09-09),

10. 12398933 - Chiller (2025-08-26),

11. D1089308 - Solenoid valve (2025-08-19),

12. 12383964 - Control method for chuck device (2025-08-12),

13. D1087170 - Supply and exhaust block for solenoid valve assembly (2025-08-05),

14. D1086207 - Supply and exhaust block for solenoid valve assembly (2025-07-29),

15. 12363745 - Base wireless device and communication method of base wireless device (2025-07-15),

SMC Corporation is a global leader in pneumatic and electric automation technology. With over 60 years of experience, SMC offers a wide range of products and solutions for industrial automation, including pneumatic actuators, valves, air preparation equipment, and electrical control equipment. SMC's innovative solutions help improve productivity, efficiency, and quality in various industries such as automotive, electronics, food and beverage, and pharmaceutical. Visit their website to learn more about their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

1,459 Patents

#4 in Chiyoda-ku

#151 in Japan

#654 in the World

Chiyoda-ku, Japan

Smc Corporation

Forward Citations = 14,141

653 inventors:

Shinji Miyazoe (132 out of 133 patents)

Shinichi Yoshimura (81 out of 81 patents)

Bunya Hayashi (74 out of 74 patents)

4. Takumi Matsumoto (62 out of 63 patents)

5. Makoto Ishikawa (56 out of 59 patents)

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