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Fujirebio Kabushiki Kaisha

USPTO Granted Patents = 31

CIPO Patents = 1

Trademarks = 2

Forward Citations = 257

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73 inventors (with patents filed for the assignee):

Yoshihiro Ashihara (8 out of 27 patents)

Yoshikazu Isowa (7 out of 15 patents)

Yasushi Kasahara (7 out of 14 patents)

4. Yoshiaki Sato (5 out of 69 patents)

5. Yasuo Sekine (5 out of 8 patents)

6. Akihiko Hosoda (4 out of 7 patents)

7. Yoshiharu Nakashima (4 out of 7 patents)

8. Akihiro Sekine (4 out of 7 patents)

9. Mitsuo Masaki (4 out of 36 patents)

10. Noriaki Kashiwaba (4 out of 4 patents)

11. Hajime Matsumoto (4 out of 9 patents)

12. Masaki Uehara (4 out of 4 patents)

13. Kenji Hirate (4 out of 4 patents)

14. Hiromasa Suzuki (3 out of 29 patents)

15. Masami Sugiyama (2 out of 11 patents)

31 patents: Sort by Forward Citations

1. 6432633 - Immunoassay method of HIV-1p24 antigen and reagent therefor (2002-08-13),

2. 6117870 - Cyclic amide derivatives (2000-09-12),

3. 5460781 - Hemoglobin sampler (1995-10-24),

4. 5349050 - Peptides, and antidementia agents containing the same (1994-09-20),

5. 5312811 - Peptide derivatives and antidemetia agents (1994-05-17),

6. 5286869 - 1,4-dihydropyridine derivatives (1994-02-15),

7. D342575 - Receptacle for blood sample analyzing (1993-12-21),

8. D339636 - Console for enzyme immunoassay auto analyzer (1993-09-21),

9. 5180712 - Petide antidementia and nootropic agents (1993-01-19),

10. 5112947 - Peptides, and antidementia agents containing the same (1992-05-12),

11. 5093081 - Dry-type analytical element for immunoassay (1992-03-03),

12. 4988828 - Phenoxypropyl derivatives (1991-01-29),

13. 4977267 - Intermediates for pyridyloxy compounds having utility as anti-peptic (1990-12-11),

14. 4912101 - 4-aminomethyl-pyridyl-2-oxy derivatives having anti-ulcer activity (1990-03-27),

15. 4837316 - Alkylamide derivatives with H.sub.2 -receptor antagonistic and (1989-06-06),

Fujirebio Kabushiki Kaisha is a leading global provider of in-vitro diagnostics (IVD) for healthcare professionals. They develop, manufacture, and market high-quality IVD products and diagnostic solutions used in clinical laboratories and point-of-care testing. Fujirebio's innovative products cover a wide range of diseases, including infectious diseases, cancer, and genetic testing. With a commitment to improving patient outcomes, Fujirebio strives to contribute to the advancement of healthcare worldwide.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

31 Patents

#909 in Tokyo

#2,215 in Japan

#20,637 in the World

Fujirebio Kabushiki Kaisha

Forward Citations = 257

73 inventors:

Yoshihiro Ashihara (8 out of 27 patents)

Yoshikazu Isowa (7 out of 15 patents)

Yasushi Kasahara (7 out of 14 patents)

4. Yoshiaki Sato (5 out of 69 patents)

5. Yasuo Sekine (5 out of 8 patents)

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