Shionogi Bioresearch Corporation

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 20.0

Forward Citations = 46

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22 inventors (with patents filed for the assignee):

Mitsunori Ono (4 out of 94 patents)

Yumiko Wada (3 out of 25 patents)

Wojciech Wrona (3 out of 4 patents)

4. Lijun Sun (2 out of 141 patents)

5. Keizo Koya (2 out of 58 patents)

6. Sylvia Holden (2 out of 4 patents)

7. Naoto Yamaguchi (1 out of 12 patents)

8. Weimin Liu (1 out of 46 patents)

9. Dan Zhou (1 out of 13 patents)

10. Noriaki Tatsuta (1 out of 22 patents)

11. Tai-Nang Huang (1 out of 12 patents)

12. Ming Shen (1 out of 10 patents)

13. Jifeng Duan (1 out of 1 patent)

14. Xueliang Tao (1 out of 2 patents)

15. Beatrice Brunkhorst (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6462078 - Epoxyvibsanin B (2002-10-08),

2. 6433199 - Quinone derivatives (2002-08-13),

3. 6384032 - Inhibitors of IL-12 production (2002-05-07),

4. 6255323 - Cyanoguanidine compounds (2001-07-03),

5. 6137003 - Bis (haloethyl) aminobenzene derivatives (2000-10-24),

Company Overview

Shionogi Bioresearch Corporation is a global contract research organization specializing in preclinical and clinical research services for pharmaceutical and biotech companies. With a focus on infectious diseases, oncology, and central nervous system disorders, we provide high-quality and comprehensive solutions to accelerate drug development timelines.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#91 in Lexington, MA

#2,894 in Massachusetts

#51,644 in US

Lexington, MA, United States of America