Tokyo, Japan

Umg Abs, Ltd.

Calculating rank
USPTO Granted Patents = 21

% Expired Patents = 38.1



Trademarks = 5

Forward Citations = 14

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33 inventors (with patents filed for the assignee):

goldMedal Masahito Nakamoto (11 out of 11 patents)

silverMedal Hideichiro Kawaguchi (7 out of 7 patents)

bronzeMedal Koichi Tezuka (5 out of 5 patents)

4.  Hironori Matsuyama (3 out of 5 patents)

5.  Kazuhiko Maeda (3 out of 3 patents)

6.  Kousaku Tao (3 out of 4 patents)

7.  Nobutaka Hase (3 out of 3 patents)

8.  Hiroshi Tanigawa (2 out of 2 patents)

9.  Koji Hirata (2 out of 2 patents)

10.  Shigeki Hamamoto (2 out of 2 patents)

11.  Iwao Fujimoto (2 out of 2 patents)

12.  Risa Nii (2 out of 2 patents)

13.  Yoshiaki Shinohara (2 out of 2 patents)

14.  Takashi Iwanaga (1 out of 7 patents)

15.  Yoshitaka Naito (1 out of 6 patents)


21 patents:

Company Overview
Umg Abs, Ltd., based in Tokyo, Japan, specializes in advanced technology solutions across various sectors. The company focuses on developing innovative products and services in fields such as telecommunications, information technology, and electronics. With a commitment to research and development, Umg Abs aims to enhance connectivity and efficiency in modern systems. Its expertise in cutting-edge technologies positions it as a key player in the evolving landscape of digital solutions, catering to both local and global markets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#1,312 in Tokyo

#2,868 in Japan

#30,018 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 14

33 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Umg Abs, Ltd.. Retrieved from https://idiyas.com/company/umg-abs

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]
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