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For the Inventor, By the Inventor

Tokyo, Japan

Smc Corporation


USPTO Granted Patents = 1,489

% Expired Patents = 3.5



Trademarks = 7

Forward Citations = 14,676

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604 inventors (with patents filed for the assignee):

goldMedal Shinji Miyazoe (132 out of 133 patents)

silverMedal Shinichi Yoshimura (82 out of 82 patents)

bronzeMedal 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.  Kazuhiro Noguchi (30 out of 30 patents)

14.  Katsuyuki Senba (30 out of 30 patents)

15.  Takayuki Toshida (29 out of 29 patents)


Core Competencies:
Fluid Control Device
Solenoid Valve
Vacuum Cylinder
Pressure Gauge
Air Chuck
Humidity Measuring Device
Electromagnetic Valve
Wireless Communication
Chiller
Flow Rate Controller
Ejector
Magnetic Encoder

1,489 patents:

1. 12736432 - Pipe inspection system (2026-09-15),
2. 12734681 - Fulcrum opening/closing type air (2026-09-15),
3. 12709026 - SUCTION BOARD (2026-08-18),
4. 12708985 - SUCTION PAD (2026-08-18),
5. D1139820 - Filter (2026-08-04),
6. D1137324 - Fluid pressure cylinder (2026-07-28),
7. D1134704 - Filter (2026-07-14),
8. 12674696 - Ultrasonic flow sensor (2026-07-07),
9. D1130659 - Ion generation module for ionizer (2026-06-16),
10. D1130052 - Electric gripper (2026-06-16),
11. 12654234 - Chuck apparatus (2026-06-16),
12. 12589509 - Vacuum suction cylinder assembly (2026-03-31),
13. D1118842 - Residual pressure release valve (2026-03-17),
14. 12566081 - Position detecting switch, actuator, and position detecting method (2026-03-03),
15. 12565953 - Fitting nut, fitting, fluid pressure device, and fluid control system (2026-03-03),
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.

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USPTO Data Jan 1 1976 - Sep 15 2026

Smc Corporation
1,489 Patents

#81 in Tokyo

#152 in Japan

#658 in the World

Tokyo, JP
Tokyo, Japan

Smc Corporation

Forward Citations = 14,676

604 inventors:

goldMedal Shinji Miyazoe (132 out of 133 patents)

silverMedal Shinichi Yoshimura (82 out of 82 patents)

bronzeMedal Bunya Hayashi (74 out of 74 patents)

4.  Takumi Matsumoto (62 out of 63 patents)

5.  Makoto Ishikawa (56 out of 59 patents)

Please report any incorrect information to [email protected]
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