Tokyo, Japan

Nikko Kyodo Co., Ltd.

Calculating rank
USPTO Granted Patents = 4

Forward Citations = 29

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12 inventors (with patents filed for the assignee):

goldMedal Tateo Ohhashi (1 out of 6 patents)

silverMedal Osamu Oda (1 out of 13 patents)

bronzeMedal Kazuhiro Saito (1 out of 14 patents)

4.  Takakazu Seki (1 out of 3 patents)

5.  Toyoaki Imaizumi (1 out of 3 patents)

6.  Nobuo Imazeki (1 out of 4 patents)

7.  Hironobu Sawatari (1 out of 1 patent)

8.  Hidenori Abe (1 out of 5 patents)

9.  Takahiro Sato (1 out of 3 patents)

10.  Hideaki Fukuyo (1 out of 5 patents)

11.  Koichi Yasui (1 out of 4 patents)

12.  Takeo Okabe (1 out of 1 patent)


4 patents:

Company Overview
Nikko Kyodo Co., Ltd. is a leading provider of construction materials and solutions based in Japan. With a strong emphasis on quality and innovation, the company offers a wide range of products including cement, concrete, and aggregates. Nikko Kyodo is committed to sustainable practices and environmental stewardship, ensuring that their products meet the highest standards of safety and reliability.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#3,058 in Tokyo

#7,590 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 29

12 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nikko Kyodo Co., Ltd.. Retrieved from https://idiyas.com/company/nikko-kyodo-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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