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Nippon Hypox Laboratories Inc.

USPTO Granted Patents = 17

EPO Patents = 2

Forward Citations = 96

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15 inventors (with patents filed for the assignee):

Hitoshi Matsumoto (13 out of 21 patents)

Toshio Satoh (12 out of 26 patents)

Hisao Kakegawa (9 out of 15 patents)

4. Yasunori Niiro (9 out of 9 patents)

5. Satoru Sugiyama (2 out of 5 patents)

6. Tokutaro Miki (2 out of 2 patents)

7. Toshio Sato (2 out of 3 patents)

8. Hiroshi Nishikawa (1 out of 5 patents)

9. Naohisa Ishikawa (1 out of 1 patent)

10. Shigeru Koda (1 out of 1 patent)

11. Yasunori Niyiro (1 out of 1 patent)

12. Kakegawa Hisao (1 out of 1 patent)

13. Shigeru Asanuma (1 out of 1 patent)

14. Shoji Adachi (1 out of 1 patent)

15. Yasuhiko Kaneko (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 7847132 - Hepatic fibrosis inhibitor (2010-12-07),

2. 6447817 - Anti-inflammatory analgesic (2002-09-10),

3. 5416242 - Hydroquinone derivative (1995-05-16),

4. 5276058 - 3,4-dihydroxychalcone derivatives (1994-01-04),

5. 5264421 - Food composition (1993-11-23),

6. 5194445 - Ascorbic acid derivative (1993-03-16),

7. 5143648 - Ascorbic acid derivative and use as antioxidant (1992-09-01),

8. 5141547 - Process for production of molded glass article (1992-08-25),

9. 5109025 - Therapeutic agent for penal disorders (1992-04-28),

10. 5061812 - Ascorbic acid derivative (1991-10-29),

11. 5053490 - Useful substance-albumin complex (1991-10-01),

12. 5051406 - Pharmaceutical composition using albumin as a carrier and process for (1991-09-24),

13. 5034543 - Ascorbic acid derivative and use as antioxidants (1991-07-23),

14. 5011949 - Ascorbic acid derivative (1991-04-30),

15. 5004742 - Benzothiazine-1,1-dioxide derivatives (1991-04-02),

Nippon Hypox Laboratories Inc. is a leading pharmaceutical company specializing in the development and manufacturing of hypoxia-inducible factor (HIF) stabilizers. Our innovative research and cutting-edge technology have positioned us as a trusted partner in the medical community for the treatment of a wide range of diseases. With a strong commitment to quality and patient care, we are dedicated to improving lives through our advanced biopharmaceutical solutions.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

17 Patents

#1,263 in Tokyo

#3,163 in Japan

#34,854 in the World

Nippon Hypox Laboratories Inc.

Forward Citations = 96

15 inventors:

Hitoshi Matsumoto (13 out of 21 patents)

Toshio Satoh (12 out of 26 patents)

Hisao Kakegawa (9 out of 15 patents)

4. Yasunori Niiro (9 out of 9 patents)

5. Satoru Sugiyama (2 out of 5 patents)

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