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Mitsubishi Yuka Pharmaceutical Co., Ltd.

USPTO Granted Patents = 13

Forward Citations = 96

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34 inventors (with patents filed for the assignee):

Motokuni Mori (5 out of 5 patents)

Toshiji Kanayama (4 out of 11 patents)

Yasuhiro Morinaka (4 out of 34 patents)

4. Susumu Mizogami (4 out of 5 patents)

5. Hidetoshi Hiranuma (4 out of 4 patents)

6. Kazuo Takahashi (3 out of 3 patents)

7. Tetsuo Sekiya (3 out of 4 patents)

8. Kunio Kihara (2 out of 8 patents)

9. Fujio Endo (2 out of 2 patents)

10. Tsuneo Nozawa (2 out of 2 patents)

11. Yoshiro Masuda (2 out of 3 patents)

12. Mitsuo Hanazuka (2 out of 2 patents)

13. Hideo Toda (2 out of 5 patents)

14. Masakatsu Shibasaki (1 out of 39 patents)

15. Yoshio Hayashi (1 out of 12 patents)

13 patents: Sort by Forward Citations

1. 4699921 - Pharmaceuticals containing prostaglandin I.sub.2 (1987-10-13),

2. 4613613 - .gamma.-butyrolactone derivatives, process for preparing the same and (1986-09-23),

3. 4607034 - Quinazoline derivatives and pharmaceutical composition thereof (1986-08-19),

4. 4557930 - Anticholesteremic anion exchange resins (1985-12-10),

5. 4412011 - Polymeric cholesterol reducing agent having vinylimidazole pendant groups (1983-10-25),

6. 4352928 - 5,6-Alkylenepyrimidine derivative (1982-10-05),

7. 4330533 - Novel polysaccharide and hypocholesterol composition containing the same (1982-05-18),

8. 4298610 - Ester derivatives of quinolopyran-4-one-2-carboxylic acids and (1981-11-03),

9. 4230800 - Process for producing a polysaccharide using Pseudomonas (1980-10-28),

10. 4189484 - Antihypertensive quinazoline derivatives (1980-02-19),

11. 4128646 - Pyrimido[5,6-b]quinoxaline-4-(3H)-one-2-carboxylic acid compounds (1978-12-05),

12. 4086349 - Quinolopyran-4-one-2-carboxylic acid derivatives and salts thereof as (1978-04-25),

13. 4016193 - Novel substituted phenylacetic acid derivatives and a process for (1977-04-05),

Mitsubishi Yuka Pharmaceutical Co., Ltd. is a leading pharmaceutical company dedicated to developing innovative medicines for improving the quality of life of patients. With a focus on research and development, the company has a strong portfolio of products in various therapeutic areas. Mitsubishi Yuka Pharmaceutical Co., Ltd. is committed to upholding high standards of quality and safety in all its products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

13 Patents

#1,452 in Tokyo

#3,660 in Japan

#43,712 in the World

Mitsubishi Yuka Pharmaceutical Co., Ltd.

Forward Citations = 96

34 inventors:

Motokuni Mori (5 out of 5 patents)

Toshiji Kanayama (4 out of 11 patents)

Yasuhiro Morinaka (4 out of 34 patents)

4. Susumu Mizogami (4 out of 5 patents)

5. Hidetoshi Hiranuma (4 out of 4 patents)

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