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For the Inventor, By the Inventor

Tokyo, Japan

Junten Bio Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

goldMedal Ko Okumura (3 out of 13 patents)

silverMedal Kazuyoshi Takeda (3 out of 4 patents)

bronzeMedal Koichiro Uchida (3 out of 3 patents)

4.  Masayuki Kawakami (1 out of 3 patents)

5.  Ryu Maeda (1 out of 1 patent)


3 patents:

1. 12397054 - Antibody capable of inducing immune tolerance produced using cell mixture having complexed state, and induced lymphocyte or cell therapeutic agent and cell therapy method each using induced lymphocyte (2025-08-26),
2. 12234287 - Method for eliciting infectious immunological tolerance (2025-02-25),
3. 12139537 - Antibody inducing immune tolerance, induced lymphocyte, and cell therapy agent therapeutic method using induced lymphocyte (2024-11-12),
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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3,547 in Tokyo

#8,929 in Japan

Tokyo, JP
Tokyo, Japan

Junten Bio Co., Ltd.

Forward Citations = 0

5 inventors:

goldMedal Ko Okumura (3 out of 13 patents)

silverMedal Kazuyoshi Takeda (3 out of 4 patents)

bronzeMedal Koichiro Uchida (3 out of 3 patents)

4.  Masayuki Kawakami (1 out of 3 patents)

5.  Ryu Maeda (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Junten Bio Co., Ltd.. Retrieved from https://idiyas.com/company/junten-bio-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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