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Kawanishi, Japan

Toru Hasegawa

USPTO Granted Patents = 13

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 347(Granted Patents)

Location History:

Kawani, JA (1976)
Kawanishi, JA (1977 - 1978)
Kawanishi, JP (1980 - 1988)

Company Filing History:

13 out of 1,858

Takeda Chemical Industries, Inc.

Years Active: 1976-1988

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4794105 - Method for treatment of swine dysentery (1988-12-27),

2. 4540517 - Antibiotic TAN-420 (1985-09-10),

3. 4512975 - Macbecin derivatives and their production (1985-04-23),

4. 4450234 - Antibiotic C-15003 PHM and production thereof (1984-05-22),

5. 4421687 - Macbecin derivatives (1983-12-20),

6. 4331598 - Maytansinoids (1982-05-25),

7. 4315989 - Biologically pure culture of the microorganism Nocardia ATCC31280 (1982-02-16),

8. 4245047 - Antibiotics produced from the microorganism nocardia (1981-01-13),

9. 4189472 - Antibiotic C-11924 F-1 (1980-02-19),

10. 4187292 - Antibiotics produced from the microorganism nocardice (1980-02-05),

11. 4069316 - Method for producing antibiotic T-42082 and antibiotic T-42082 (1978-01-17),

12. 4017485 - 7-Methoxycephalosporin derivatives (1977-04-12),

13. 3953293 - Process for the preparation of xylostasin (1976-04-27),

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