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Nissui Pharmaceutical Co., Ltd.

USPTO Granted Patents = 13

EPO Patents = 1

Trademarks = 2

Forward Citations = 59

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24 inventors (with patents filed for the assignee):

Yuichi Oku (4 out of 5 patents)

Shozo Shoji (3 out of 3 patents)

Shingo Mizuochi (2 out of 2 patents)

4. Hideaki Shibata (2 out of 2 patents)

5. Mamoru Umeda (2 out of 2 patents)

6. Yoshihiko Uesaka (1 out of 2 patents)

7. Toshiomi Nishigaya (1 out of 1 patent)

8. Ryuichi Endo (1 out of 1 patent)

9. Masayoshi Imagawa (1 out of 1 patent)

10. Kumiko Shinohara (1 out of 1 patent)

11. Shuhei Hosokawa (1 out of 1 patent)

12. Mitsuaki Kashida (1 out of 1 patent)

13. Hidemasa Kodaka (1 out of 1 patent)

14. Seiji Tanaka (1 out of 1 patent)

15. Akiei Hamano (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 11512338 - Culture medium for detection of bacterium belonging to genus (2022-11-29),

2. 8043580 - Testing device (2011-10-25),

3. 7378490 - Cyclic peptides and aids vaccines (2008-05-27),

4. 7351551 - Adipocyte differentiation-associated gene and protein (2008-04-01),

5. 6943233 - Cyclic peptides and aids vaccines (2005-09-13),

6. 6846453 - Housing of immunochromatography apparatus (2005-01-25),

7. 6638755 - Simple culture medium and method for preparation thereof (2003-10-28),

8. 6451545 - Monoclonal antibody specific to anti-human fibrin monomer, process for producing the same, hybridomas, and immunoassay method (2002-09-17),

9. 6448001 - Analytical method, kit, and apparatus (2002-09-10),

10. 5886000 - Anti-HIV agent (1999-03-23),

11. 5789165 - Method and reagent for simultaneously assaying one or more ligands in a (1998-08-04),

12. 5756363 - Liposome reagent for immunoagglutination and immunoanalytical method (1998-05-26),

13. 5447847 - Quantitative determination of pyruvic acid and quantitative analysis for (1995-09-05),

Nissui Pharmaceutical Co., Ltd. is a leading Japanese pharmaceutical company that specializes in research, development, and manufacturing of pharmaceutical products. With a focus on innovative drug delivery systems and high-quality manufacturing processes, Nissui Pharmaceutical is committed to improving global healthcare through cutting-edge pharmaceutical solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#1,455 in Tokyo

#3,655 in Japan

#43,615 in the World

Nissui Pharmaceutical Co., Ltd.

Forward Citations = 59

24 inventors:

Yuichi Oku (4 out of 5 patents)

Shozo Shoji (3 out of 3 patents)

Shingo Mizuochi (2 out of 2 patents)

4. Hideaki Shibata (2 out of 2 patents)

5. Mamoru Umeda (2 out of 2 patents)

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