Nippon Zenyaku Kogyo Ltd.

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USPTO Granted Patents = 4

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Yasuyuki Suzuta (3 out of 6 patents)

Shigehiro Iwabuchi (3 out of 5 patents)

Masashi Miyake (3 out of 3 patents)

4. Takuya Mizuno (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12534535 - MONOCLONAL ANTIBODY OR ANTIBODY FRAGMENT AGAINST CANINE CD20 (2026-01-27),

2. 7425536 - Feline hepatocyte growth factor (2008-09-16),

3. 7129064 - Canine hepatocyte growth factor (2006-10-31),

4. 7125688 - Feline hepatocyte growth factor (2006-10-24),

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USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#283 in

#7,591 in Japan

JP

Nippon Zenyaku Kogyo Ltd.

Forward Citations = 4

4 inventors:

Yasuyuki Suzuta (3 out of 6 patents)

Shigehiro Iwabuchi (3 out of 5 patents)

Masashi Miyake (3 out of 3 patents)

4. Takuya Mizuno (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Zenyaku Kogyo Ltd.. Retrieved from https://idiyas.com/company/nippon-zenyaku-kogyo

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]