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Tobishi Pharmaceutical Co., Ltd.

USPTO Granted Patents = 13

CIPO Patents = 1

EPO Patents = 5

Forward Citations = 47

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25 inventors (with patents filed for the assignee):

Yongling Wan (4 out of 4 patents)

Hirobumi Senga (4 out of 4 patents)

Lishui Chang (2 out of 2 patents)

4. Qing You Li (2 out of 10 patents)

5. Takanobu Tomaru (2 out of 2 patents)

6. Hideji Itokawa (2 out of 2 patents)

7. Masato Honma (1 out of 63 patents)

8. Caixia Li (1 out of 3 patents)

9. Toshisuke Kawasaki (1 out of 3 patents)

10. Ikuo Yamashina (1 out of 5 patents)

11. Masashi Ogawa (1 out of 2 patents)

12. Tadashi Morita (1 out of 2 patents)

13. Norihiro Iibuchi (1 out of 2 patents)

14. Shinpei Kidokoro (1 out of 1 patent)

15. Kiyoshi Matsuda (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 10624910 - Thrombin-like enzyme for reducing a side effect of an anticancer drug (2020-04-21),

2. 8795655 - Therapeutic agent for a lower urinary tract disease and an agent for improving a lower urinary tract symptom (2014-08-05),

3. 8481047 - Malignant tumor-inhibiting preparation comprising Des A fibrin (2013-07-09),

4. 7691371 - Preparation comprising batroxobin for inhibiting local invasion of malignant tumors (2010-04-06),

5. 6399576 - Method of inhibiting apoptosis (2002-06-04),

6. 6106830 - Methods for the treatment of apoptosis-related diseases by batroxobin (2000-08-22),

7. 5869044 - Method for the treatment or prophylaxis of ischemia-reperfusion injury (1999-02-09),

8. 5716958 - Amino acid derivative having anti-CCK activity (1998-02-10),

9. 5595974 - Medicaments for the treatment of restenosis and arterial sclerosis (1997-01-21),

10. 4725578 - Compounds having therapeutic effect and the preparation thereof (1988-02-16),

11. 4476299 - Cyclic polyamino containing compounds having therapeutic effect and the (1984-10-09),

12. 4265881 - Plasminogen-activating substance and the preparation and use of such (1981-05-05),

13. 4159321 - Agent for inhibiting tumor induced by leukemia virus (1979-06-26),

Tobishi Pharmaceutical Co., Ltd. is a Japanese company specializing in the research, development, and manufacturing of pharmaceutical products. With a focus on innovation and quality, Tobishi Pharmaceutical aims to improve the health and well-being of people around the world. The company's diverse product portfolio includes prescription drugs, over-the-counter medications, and medical devices.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#1,452 in Tokyo

#3,660 in Japan

#43,679 in the World

Tobishi Pharmaceutical Co., Ltd.

Forward Citations = 47

25 inventors:

Yongling Wan (4 out of 4 patents)

Hirobumi Senga (4 out of 4 patents)

Lishui Chang (2 out of 2 patents)

4. Qing You Li (2 out of 10 patents)

5. Takanobu Tomaru (2 out of 2 patents)

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