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Kitasato Kenkyusho

USPTO Granted Patents = 12

Forward Citations = 100

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16 inventors (with patents filed for the assignee):

Satoshi Omura (7 out of 69 patents)

Takashi Hashimoto (5 out of 125 patents)

Takashi Tsurumizu (5 out of 5 patents)

4. Zen Itoh (4 out of 4 patents)

5. Makoto Sato (3 out of 3 patents)

6. Haruo Tanaka (2 out of 14 patents)

7. Masaji Kasai (2 out of 41 patents)

8. Kunikatsu Shirahata (2 out of 36 patents)

9. Shinzo Ishii (2 out of 11 patents)

10. Kazuyuki Mineura (2 out of 4 patents)

11. Itaru Takahashi (2 out of 3 patents)

12. Takashi Takahashi (1 out of 57 patents)

13. Yoko Takahashi (1 out of 8 patents)

14. Yuzuru Iwai (1 out of 20 patents)

15. Yoshitake Tanaka (1 out of 4 patents)

12 patents: Sort by Forward Citations

1. 5240704 - Vaccine, antibodies & antibody-containing compositions for inhibiting (1993-08-31),

2. 5225344 - Non-cariogenic composition and drink (1993-07-06),

3. 5175150 - Erythromycin derivative (1992-12-29),

4. 5135739 - Non-cariogenic composition and drink (1992-08-04),

5. 5008249 - Therapeutic method of stimulating digestive tract contractile motion in (1991-04-16),

6. 4948782 - A method of promoting the growth of domestic animals with erythromycin (1990-08-14),

7. 4731245 - Vaccine, antigen and antibody for treating microorganisms of the (1988-03-15),

8. 4677097 - Compositions for inducing contractile motility of the gastrointestinal (1987-06-30),

9. 4661350 - Dental vaccine for inhibiting periodontitis (1987-04-28),

10. 4493845 - Antibiotic AM-3603 (1985-01-15),

11. 4353986 - Process for producing antibiotic nanaomycin E (1982-10-12),

12. 4296040 - Antibiotic nanaomycin E and a process for producing the same (1981-10-20),

Kitasato Kenkyusho is a Japanese research and development company specializing in pharmaceuticals and biotechnology. With a focus on innovation and cutting-edge technologies, Kitasato Kenkyusho is dedicated to improving global health through the discovery and development of new medicines and treatments.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

12 Patents

#1,519 in Tokyo

#3,836 in Japan

#46,701 in the World

Kitasato Kenkyusho

Forward Citations = 100

16 inventors:

Satoshi Omura (7 out of 69 patents)

Takashi Hashimoto (5 out of 125 patents)

Takashi Tsurumizu (5 out of 5 patents)

4. Zen Itoh (4 out of 4 patents)

5. Makoto Sato (3 out of 3 patents)

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