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Forward Citations = 18

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19 inventors (with patents filed for the assignee):

Nakao Ishida (3 out of 14 patents)

Hiroshi Maeda (1 out of 30 patents)

Ryunosuke Kanamaru (1 out of 5 patents)

4. Mikio Kikuchi (1 out of 2 patents)

5. Isoko Haneda (1 out of 1 patent)

6. Shiro Chihara (1 out of 1 patent)

7. Yasuo Kayama (1 out of 1 patent)

8. Shyoji Shirota (1 out of 1 patent)

9. Sadayuki Horiguchi (1 out of 1 patent)

10. Yasushi Ichikawa (1 out of 1 patent)

11. Akiro Ito (1 out of 1 patent)

12. Shyoichi Takano (1 out of 1 patent)

13. Katsumi Hasuda (1 out of 1 patent)

14. Fumio Kitame (1 out of 1 patent)

15. Kuniko Utsushikawa (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4328212 - Novel antibiotic NCS-C and preparation method of the same (1982-05-04),

2. 4182752 - Neocarzinostatin derivatives and a process for producing the same (1980-01-08),

3. 4016256 - Antibiotic TS-0822 (1977-04-05),

4. 3966913 - Antibiotics No. K-73 and method for producing the same (1976-06-29),

Kayaku Antibiotic Research Co., Ltd. is a leading pharmaceutical company specializing in antibiotic research and development. With a focus on innovative solutions for infectious diseases, Kayaku Antibiotic Research Co., Ltd. is dedicated to improving global health and well-being through cutting-edge drug discovery. Through collaboration with top scientists and healthcare professionals, the company is committed to bringing new, effective antibiotics to market to combat the growing threat of drug-resistant bacteria.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#2,786 in Tokyo

#7,416 in Japan

Tokyo, Japan

Kayaku Antibiotic Research Co., Ltd.