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Shin Caterpillar Mitsubishi Ltd.

USPTO Granted Patents = 128

CIPO Patents = 2

Forward Citations = 1,853

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171 inventors (with patents filed for the assignee):

Shoji Tozawa (18 out of 29 patents)

Kazunori Yoshino (14 out of 20 patents)

Hideto Furuta (11 out of 14 patents)

4. Naoyuki Moriya (11 out of 13 patents)

5. Tomoaki Ono (9 out of 12 patents)

6. Yoshiyuki Shimada (8 out of 21 patents)

7. Pengfei Ma (8 out of 49 patents)

8. Michael Todd Verkuilen (8 out of 14 patents)

9. Masatoshi Miki (7 out of 7 patents)

10. Jiao Zhang (6 out of 36 patents)

11. Norio Nakajima (6 out of 21 patents)

12. Aleksandar M Egelja (6 out of 23 patents)

13. Isao Murota (5 out of 11 patents)

14. Nobuaki Matoba (5 out of 9 patents)

15. Eiji Akahane (5 out of 13 patents)

Core Competencies:

Hydraulic Systems

Energy Regeneration

Multi-Pump Control

Vibration Control

Electro-Hydraulic Valves

Construction Machinery

Voice-Activated Control

Pressure Compensation

Non-Slip Structures

Fluid Pressure Control

Servo-Controlled Valves

Combiner Valve Control

128 patents: Sort by Forward Citations

1. 7743005 - Diagnosis of abnormal operation modes of a machine utilizing self organizing map (2010-06-22),

2. 7614336 - Hydraulic system having augmented pressure compensation (2009-11-10),

3. 7559197 - Combiner valve control system and method (2009-07-14),

4. 7444809 - Hydraulic regeneration system (2008-11-04),

5. 7441404 - Configurable hydraulic control system (2008-10-28),

6. 7412827 - Multi-pump control system and method (2008-08-19),

7. 7401464 - Energy regeneration system for machines (2008-07-22),

8. 7380376 - Non-slip structure (2008-06-03),

9. 7331760 - Fan revolution speed control method (2008-02-19),

10. 7331175 - Hydraulic system having area controlled bypass (2008-02-19),

11. 7328863 - Counterweight and method for recycling the same (2008-02-12),

12. 7320216 - Hydraulic system having pressure compensated bypass (2008-01-22),

13. 7302797 - Hydraulic system having a post-pressure compensator (2007-12-04),

14. 7296800 - Seal device (2007-11-20),

15. 7281370 - Fan revolution speed control method (2007-10-16),

Shin Caterpillar Mitsubishi Ltd. is a leading manufacturer of heavy machinery and equipment, specializing in construction, mining, and agriculture sectors. With over 50 years of experience, our innovative products and solutions have gained global recognition for their reliability, durability, and efficiency. We are committed to providing exceptional customer service, supporting businesses worldwide with cutting-edge technology and comprehensive support networks. Visit our website to explore our extensive range of products and learn more about how Shin Caterpillar Mitsubishi can meet your machinery needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

128 Patents

#414 in Tokyo

#938 in Japan

#6,098 in the World

Shin Caterpillar Mitsubishi Ltd.

Forward Citations = 1,853

171 inventors:

Shoji Tozawa (18 out of 29 patents)

Kazunori Yoshino (14 out of 20 patents)

Hideto Furuta (11 out of 14 patents)

4. Naoyuki Moriya (11 out of 13 patents)

5. Tomoaki Ono (9 out of 12 patents)

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