CIPO Patents = 4

Forward Citations = 67

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8 inventors (with patents filed for the assignee):

Yoshikatsu Kodama (3 out of 7 patents)

Toshio Horikoshi (2 out of 4 patents)

Isamu Fujita (2 out of 2 patents)

4. Junichiro Hiraoka (2 out of 3 patents)

5. Tohru Tokoro (2 out of 2 patents)

6. Hideaki Yokoyama (2 out of 2 patents)

7. Nobutake Kimura (1 out of 5 patents)

8. Hideo Tokoro (1 out of 1 patent)

9. Faustino C Icatlo (0 patent)

10. Masato Ariga (0 patent)

4 patents: Sort by Forward Citations

1. 6235709 - Inhibitor of helicobacter pylori colonization (2001-05-22),

2. 5439680 - Cell-associated glucosyltransferase, an antibody thereto, and a dental (1995-08-08),

3. 5281524 - Cell-associated glucosyltransferase from Streptococcus mutans serotype, (1994-01-25),

4. 5080895 - Specific antibody-containing substance from eggs and method of (1992-01-14),

Company Overview

Ghen Corporation is a leading global technology company that specializes in providing innovative solutions for various industries. With expertise in engineering, manufacturing, and research, Ghen Corporation delivers cutting-edge products and services to enhance efficiency and productivity. Our commitment to quality and customer satisfaction sets us apart as a trusted partner for businesses seeking advanced technological solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#22 in Gifu, 501-32

#7,579 in Japan

Gifu, Japan

Ghen Corporation

Forward Citations = 67

8 inventors:

Yoshikatsu Kodama (3 out of 7 patents)

Toshio Horikoshi (2 out of 4 patents)

Isamu Fujita (2 out of 2 patents)

4. Junichiro Hiraoka (2 out of 3 patents)

5. Tohru Tokoro (2 out of 2 patents)

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

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]

4 patents (CIPO):

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]