Tokyo, Japan

Umg Abs, Ltd.


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:

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 based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#1,310 in Tokyo

#2,861 in Japan

#29,928 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 14

33 inventors:

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