Tokyo, Japan

Cubic Co., Ltd

Calculating rank
USPTO Granted Patents = 12

% Expired Patents = 16.7

Trademarks = 2

Forward Citations = 54

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20 inventors (with patents filed for the assignee):

goldMedal Kazuhiro Yamamoto (4 out of 5 patents)

silverMedal Misao Sugiyama (4 out of 4 patents)

bronzeMedal Nobuyuki Otaki (4 out of 7 patents)

4.  Takeshi Niwa (3 out of 4 patents)

5.  Tsutomu Yoshida (3 out of 3 patents)

6.  Naoyuki Sato (3 out of 3 patents)

7.  Tomomi Kiyotaki (2 out of 5 patents)

8.  Eiji Suzuki (1 out of 51 patents)

9.  Sadayuki Kawakami (1 out of 4 patents)

10.  Tetsuya Kajitani (1 out of 1 patent)

11.  Yoshitake Yamaoka (1 out of 1 patent)

12.  Katsunori Shimomura (1 out of 1 patent)

13.  Yoshihito Mizuta (1 out of 1 patent)

14.  Noboyuki Otaki (1 out of 1 patent)

15.  Makoto Suzuki (1 out of 1 patent)


12 patents:

Company Overview
Cubic Co., Ltd, based in Tokyo, specializes in advanced technology solutions, focusing on the development of innovative systems and products across various sectors. The company is recognized for its expertise in areas such as telecommunications, electronics, and software development, contributing to enhanced connectivity and efficiency in modern applications. Cubic is committed to research and development, aiming to push the boundaries of technology to meet the evolving needs of industries and consumers alike.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#1,730 in Tokyo

#3,938 in Japan

#48,235 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 54

20 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cubic Co., Ltd. Retrieved from https://idiyas.com/company/cubic-company

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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