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For the Inventor, By the Inventor

Tokyo, Japan

Immuno Japan Inc.

Calculating rank
USPTO Granted Patents = 11


Forward Citations = 173

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7 inventors (with patents filed for the assignee):

goldMedal Tetsuo Nakamura (8 out of 13 patents)

silverMedal Shunji Mishiro (4 out of 8 patents)

bronzeMedal Hiroaki Okamoto (4 out of 5 patents)

4.  Kunio Ando (2 out of 11 patents)

5.  Junichi Kishimoto (1 out of 4 patents)

6.  Yoshiyuki Nishikawa (1 out of 1 patent)

7.  Sachiko Goto (1 out of 1 patent)

8.  Sachiko Goto (0 patent)


11 patents:

1. 6103485 - Non-A non-B hepatitis related nucleic acids proteins peptides antigens (2000-08-15),
2. 5856458 - Oligonucleotide primers, and their application for high-fidelity (1999-01-05),
3. 5766867 - Non-A, non-B hepatitis related nucleic acids, proteins, peptides, (1998-06-16),
4. 5576299 - Formulated medicine for treatment and prevention of opportunistic (1996-11-19),
5. 5550016 - Oligonucleotides of HCV, primers and probes therefrom, method of (1996-08-27),
6. 5428145 - Non-A, non-B, hepatitis virus genome, polynucleotides, polypeptides, (1995-06-27),
7. 5427909 - Oligonucleotides and determination system of HCV genotypes (1995-06-27),
8. 5198419 - Formulated medicines for enhancing the efficacy of beta-lactam (1993-03-30),
9. 5176994 - Non-A, Non-B hepatitis virus genome RNA, cDNA and virus antigen protein (1993-01-05),
10. 5128334 - Analgesic and anti-inflammatory medicine (1992-07-07),
11. 5077193 - Non-A, Non-B hepatitis virus genome RNA, cDNA and virus antigen protein (1991-12-31),
Company Overview
Immuno Japan Inc. is a biotechnology company based in Tokyo, specializing in the development of innovative therapeutic solutions. The organization focuses on harnessing the power of immunotherapy to address various diseases, particularly in the fields of oncology and autoimmune disorders. With a commitment to advancing medical science, Immuno Japan engages in extensive research and development activities, aiming to improve patient outcomes through cutting-edge technologies and novel treatment modalities.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#1,810 in Tokyo

#4,142 in Japan

#51,831 in the World

Tokyo, JP
Tokyo, Japan

Immuno Japan Inc.

Forward Citations = 173

7 inventors:

goldMedal Tetsuo Nakamura (8 out of 13 patents)

silverMedal Shunji Mishiro (4 out of 8 patents)

bronzeMedal Hiroaki Okamoto (4 out of 5 patents)

4.  Kunio Ando (2 out of 11 patents)

5.  Junichi Kishimoto (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Immuno Japan Inc.. Retrieved from https://idiyas.com/company/immuno-japan

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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