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For the Inventor, By the Inventor

Nagoya, Japan

Sintokogio, Ltd.


USPTO Granted Patents = 544



Trademarks = 56

Forward Citations = 1,334

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475 inventors (with patents filed for the assignee):

goldMedal Minoru Hirata (37 out of 38 patents)

silverMedal Tadashi Nishida (29 out of 29 patents)

bronzeMedal Hisashi Harada (24 out of 24 patents)

4.  Hiroaki Suzuki (23 out of 99 patents)

5.  Hiroyasu Makino (20 out of 22 patents)

6.  Yuji Kobayashi (20 out of 20 patents)

7.  Yutaka Hadano (19 out of 20 patents)

8.  Masahiko Nagasaka (18 out of 19 patents)

9.  Takayuki Komiyama (18 out of 18 patents)

10.  Kimikazu Kaneto (18 out of 18 patents)

11.  Katsuhito Sato (18 out of 18 patents)

12.  Yoshiyasu Makino (17 out of 17 patents)

13.  Koichi Sakaguchi (17 out of 17 patents)

14.  Yusuke Kato (17 out of 19 patents)

15.  Yoshikane Tanaami (17 out of 17 patents)


Core Competencies:
X-Ray Measurement
Gas Measuring Device
Fusion Welding
Force Sensor
Additive Manufacturing
Laser Marking
Surface Treatment
Robot Control
Mold Strength Evaluation
Information Processing
Automatic Polishing
Nondestructive Assessment

544 patents:

1. 12504808 - Interface apparatus and hang gliding experience system (2025-12-23),
2. 12502784 - Manufacturing system and manufacturing method for manufacturing assembly including tap (2025-12-23),
3. 12501122 - Appearance determination device and appearance determination method (2025-12-16),
4. D1105158 - Display screen with graphical user interface (2025-12-09),
5. 12494703 - Power supply control circuit and power supply control method (2025-12-09),
6. 12492967 - Gas measuring device and gas measuring system (2025-12-09),
7. 12480894 - Method for manufacturing reference piece for x-ray measurement of residual stress and reference piece for x-ray measurement of residual stress (2025-11-25),
8. 12460914 - Measurement system and checking method (2025-11-04),
9. 12459077 - Processing method and processing apparatus for workpiece (2025-11-04),
10. 12456141 - Device and method for selling information processing device (2025-10-28),
11. 12444290 - Garment and notification system (2025-10-14),
12. 12442757 - Gas measuring device and gas measuring method (2025-10-14),
13. 12434349 - Surface treatment method (2025-10-07),
14. 12422922 - Interface apparatus and coexistence experience providing system (2025-09-23),
15. 12420423 - Fusion welding device and fusion welding device control method (2025-09-23),
Sintokogio, Ltd. is a global manufacturing company with expertise in engineering and machinery. With a rich history of over 75 years, Sintokogio is committed to providing innovative solutions for various industries including automotive, aerospace, and infrastructure. Their wide range of products includes foundry equipment, casting machines, and environmental systems. Sintokogio aims to contribute to the advancement of society through their high-quality products and services.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

544 Patents

#4 in Nagoya

#355 in Japan

#1,736 in the World

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Nagoya, Japan

Sintokogio, Ltd.

Forward Citations = 1,334

475 inventors:

goldMedal Minoru Hirata (37 out of 38 patents)

silverMedal Tadashi Nishida (29 out of 29 patents)

bronzeMedal Hisashi Harada (24 out of 24 patents)

4.  Hiroaki Suzuki (23 out of 99 patents)

5.  Hiroyasu Makino (20 out of 22 patents)

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