Hyogo, Japan

Konan Gakuen

USPTO Granted Patents = 9

% Expired Patents = 11.1



Forward Citations = 3

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24 inventors (with patents filed for the assignee):

goldMedal Makoto Ito (5 out of 21 patents)

silverMedal Yuji Okita (5 out of 17 patents)

bronzeMedal Daisuke Honda (5 out of 7 patents)

4.  Keishi Sakaguchi (3 out of 4 patents)

5.  Naoki Nagano (3 out of 5 patents)

6.  Shinichi Sugimoto (3 out of 22 patents)

7.  Masahiro Hayashi (3 out of 5 patents)

8.  Rie Hamaguchi (3 out of 4 patents)

9.  Takanori Matsuda (3 out of 4 patents)

10.  Taizo Masuda (2 out of 34 patents)

11.  Takumi Kobayashi (2 out of 2 patents)

12.  Yosuke Taoka (2 out of 3 patents)

13.  Hitoshi Izumida (2 out of 2 patents)

14.  Ryota Tomizawa (2 out of 27 patents)

15.  Shigeru Ikeda (2 out of 2 patents)


9 patents:

Company Overview
Konan Gakuen is a prestigious educational institution in Japan, offering comprehensive programs from kindergarten to university level. With a focus on academic excellence and holistic development, Konan Gakuen aims to nurture future leaders and global citizens. The institution is known for its innovative teaching methods, state-of-the-art facilities, and strong emphasis on extracurricular activities. Konan Gakuen is committed to providing a supportive learning environment that fosters creativity, critical thinking, and lifelong learning.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#76 in Hyogo

#4,704 in Japan

Hyogo, JP
Hyogo, Japan
Forward Citations = 3

24 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Konan Gakuen. Retrieved from https://idiyas.com/company/konan-gakuen

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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