EPO Patents = 1

Forward Citations = 62

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9 inventors (with patents filed for the assignee):

Hiroshi Suzuki (4 out of 207 patents)

Ichiro Okuyama (4 out of 4 patents)

Takashige Tsukuma (4 out of 4 patents)

4. Yoshimaru Maruno (4 out of 4 patents)

5. Hiroaki Matsushima (1 out of 1 patent)

6. Tomio Takara (1 out of 1 patent)

7. Takashige C/O Field System Inc Tsukuma (0 patent)

8. Hiroshi c/o Field System Inc Suzuki (0 patent)

9. Ichiro C/o Field System Inc Okuyama (0 patent)

4 patents: Sort by Forward Citations

1. 9344802 - Information providing system (2016-05-17),

2. 9137243 - Authentication system and authentication method (2015-09-15),

3. 8594340 - Transmitter (2013-11-26),

4. 8494176 - Information providing system (2013-07-23),

Field System, Inc. is a leading provider of innovative field service management solutions for businesses of all sizes. Our cloud-based platform helps organizations streamline their field operations, improve efficiency, and enhance customer satisfaction. With features such as scheduling, dispatching, and real-time tracking, we help companies optimize their field workforce and deliver exceptional service to their clients. Visit our website to learn more about how Field System can transform your field service operations.

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

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USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#1 in Shibuya-Ku Tokyo

#7,416 in Japan

Shibuya-Ku Tokyo, Japan

Field System, Inc.