% Expired Patents = 100.0

Forward Citations = 8

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10 inventors (with patents filed for the assignee):

Yoshihisa Yonezawa (1 out of 22 patents)

Yukio Ogawa (1 out of 25 patents)

Yuji Obara (1 out of 2 patents)

4. Hiroaki Kawasaki (1 out of 23 patents)

5. Tadao Suzuki (1 out of 1 patent)

6. Toshinori Suzuki (1 out of 4 patents)

7. Takahiro Niiyama (1 out of 1 patent)

8. Chiyuki Hayakawa (1 out of 1 patent)

9. Kuniaki Kawatsu (1 out of 2 patents)

10. Mitsuru Tanaka (1 out of 11 patents)

4 patents: Sort by Forward Citations

1. 6929464 - Injection mold and injection mold pin (2005-08-16),

2. 6856085 - Fluorescent luminous tube having specific support structure for wire shaped member (2005-02-15),

3. 6784604 - Field emission element and method for manufacturing the same (2004-08-31),

4. 6572786 - Phosphor and fluorescent display device (2003-06-03),

Company Overview

Futuba Corporation is a leading technology company specializing in advanced robotics and artificial intelligence solutions. With over 20 years of experience, we are dedicated to creating innovative products and services that enhance efficiency and improve the quality of life. Our team of experts is committed to pushing the boundaries of technology to deliver cutting-edge solutions for businesses and consumers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#81 in Chiba

#7,573 in Japan

Chiba, Japan

Futuba Corporation

Forward Citations = 8

10 inventors:

Yoshihisa Yonezawa (1 out of 22 patents)

Yukio Ogawa (1 out of 25 patents)

Yuji Obara (1 out of 2 patents)

4. Hiroaki Kawasaki (1 out of 23 patents)

5. Tadao Suzuki (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Futuba Corporation. Retrieved from https://idiyas.com/company/futuba

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]