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Ss Pharmaceutical Co., Ltd.

USPTO Granted Patents = 90

CIPO Patents = 2

Forward Citations = 674

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124 inventors (with patents filed for the assignee):

Susumu Sato (35 out of 96 patents)

Hideaki Matsuda (27 out of 29 patents)

Akira Iwasa (23 out of 24 patents)

4. Tatsuhiko Katori (21 out of 21 patents)

5. Tadayuki Kuraishi (21 out of 21 patents)

6. Takemitsu Asaoka (17 out of 27 patents)

7. Hiroyuki Mizuno (13 out of 15 patents)

8. Minoru Tokizawa (11 out of 20 patents)

9. Masaru Matsumoto (10 out of 18 patents)

10. Naokata Taido (10 out of 10 patents)

11. Shuichi Kasai (9 out of 13 patents)

12. Kinichi Mogi (9 out of 12 patents)

13. Haruyoshi Honda (8 out of 12 patents)

14. Katsumi Imamori (8 out of 16 patents)

15. Hiromichi Eto (8 out of 20 patents)

Core Competencies:

Piperidine Derivatives

Triazole Derivatives

Quinoline Derivatives

Platinum Complexes

Anti-Inflammatory Agents

Sustained Release Preparations

Antidiarrheal Compositions

Analgesic Plasters

Carboxylic Acid Derivatives

Immunoassay Methods

Medicinal Compositions

Hemagglutinin Detection

90 patents: Sort by Forward Citations

1. 6174900 - Substituted piperidine derivative for treating urinary disturbance (2001-01-16),

2. 6171520 - Reagents for labeling SH groups, process for the preparation of them and method for labeling with them (2001-01-09),

3. 6103538 - Colloidal gold immunoassay method (2000-08-15),

4. 6063945 - Triazole derivative or salt thereof (2000-05-16),

5. 6046218 - Pyridine derivative and medicament containing the same as an effective (2000-04-04),

6. 6002028 - Triazole derivative, preparation process thereof and pharmaceutical (1999-12-14),

7. 5986144 - Triazole derivative, preparation process thereof and pharmaceutical (1999-11-16),

8. 5968956 - Substituted piperidine derivative and medicine comprising the same (1999-10-19),

9. 5945438 - Triazole derivative and pharmaceutical comprising the same as an (1999-08-31),

10. 5939448 - Triazole derivative or salt thereof (1999-08-17),

11. 5935977 - Substituted vinyl pyridine derivative and drugs containing the same (1999-08-10),

12. 5922767 - Substituted benzylurea derivatives and medicine containing the same (1999-07-13),

13. 5902826 - Platinum (IV) complex and pharmaceutical composition comprising the same (1999-05-11),

14. 5866609 - Substituted vinylurea derivatives and medicine containing the same (1999-02-02),

15. 5789419 - 4-quinolinone derivative or salt thereof (1998-08-04),

SS Pharmaceutical Co., Ltd. is a leading pharmaceutical company specializing in the development, manufacturing, and distribution of high-quality medical products. With a strong focus on research and innovation, we strive to deliver advanced solutions that improve the health and well-being of individuals worldwide. Our commitment to excellence, stringent quality control measures, and dedication to customer satisfaction make us a trusted name in the industry. Visit our website to learn more about our wide range of pharmaceutical products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

90 Patents

#512 in Tokyo

#1,174 in Japan

#8,284 in the World

Ss Pharmaceutical Co., Ltd.

Forward Citations = 674

124 inventors:

Susumu Sato (35 out of 96 patents)

Hideaki Matsuda (27 out of 29 patents)

Akira Iwasa (23 out of 24 patents)

4. Tatsuhiko Katori (21 out of 21 patents)

5. Tadayuki Kuraishi (21 out of 21 patents)

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