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EPO Patents = 4

Trademarks = 6

Forward Citations = 101

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33 inventors (with patents filed for the assignee):

Yutaka Okuda (2 out of 2 patents)

Go Yamada (1 out of 4 patents)

Eiichi Nakamura (1 out of 26 patents)

4. Aya Ota (1 out of 6 patents)

5. Masaki Sato (1 out of 15 patents)

6. Tomoaki Okushima (1 out of 1 patent)

7. Keigo Nakamura (1 out of 1 patent)

8. Laurean Ilies (1 out of 2 patents)

9. Yoji Oderaotoshi (1 out of 2 patents)

10. Takuhiro Izumi (1 out of 2 patents)

11. Shigenobu Nishiguchi (1 out of 2 patents)

12. Koji Nakayama (1 out of 38 patents)

13. Nobuo Itoh (1 out of 1 patent)

14. Manabu Ikuta (1 out of 2 patents)

15. Junji Tashiro (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 12090233 - Timed-elution masking particles and oral pharmaceutical composition containing the same (2024-09-17),

2. 12013347 - Product inspection method and product inspection apparatus (2024-06-18),

3. 10881610 - Orally disintegrating tablet (2021-01-05),

4. 10589262 - Method of producing proton pump inhibitor compound having optical activity (2020-03-17),

5. D686339 - Elastomeric stopper for containers of pharmaceutical preparations (2013-07-16),

6. 5071558 - Sodium bicarbonate dialysate (1991-12-10),

Towa Pharmaceutical Co., Ltd. is a Japanese pharmaceutical company that focuses on developing, manufacturing, and marketing ethical drugs. With a strong emphasis on research and development, Towa Pharma is committed to providing innovative healthcare solutions to improve the quality of life for patients worldwide. The company's diverse product portfolio includes medications for various therapeutic areas such as cardiovascular, gastrointestinal, and respiratory diseases. Towa Pharma's mission is to contribute to the well-being of society by delivering high-quality pharmaceutical products.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#562 in Osaka

#5,840 in Japan

Osaka, Japan

Towa Pharmaceutical Co., Ltd.