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Takeda Chemical Ind., Ltd.

USPTO Granted Patents = 8

Forward Citations = 70

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34 inventors (with patents filed for the assignee):

Masashi Yanagisawa (1 out of 18 patents)

Chieko Kitada (1 out of 52 patents)

Naoyuki Kanzaki (1 out of 32 patents)

4. Nobuhiro Inatomi (1 out of 5 patents)

5. Shuji Hinuma (1 out of 46 patents)

6. Shigenori Ohkawa (1 out of 38 patents)

7. Shoji Fukusumi (1 out of 12 patents)

8. Hiroyuki Kimura (1 out of 22 patents)

9. Atsuo Baba (1 out of 14 patents)

10. Haruhiko Makino (1 out of 14 patents)

11. Yoshio Yazaki (1 out of 13 patents)

12. Takashi Sohda (1 out of 95 patents)

13. Setsuo Harada (1 out of 22 patents)

14. Hisayoshi Okazaki (1 out of 11 patents)

15. Youji Mitsui (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 7074761 - Peptides and production and use thereof (2006-07-11),

2. 6436966 - Adenosine A3 receptor antagonists (2002-08-20),

3. 5932592 - Quinoline or quinazoline derivatives, their production and use (1999-08-03),

4. 5593667 - Recombinant immune interferon having an intact carboxyl terminus (1997-01-14),

5. 5470961 - 14 and/or 15-hydroxy 6,9 hemiacetal erythromycin derivatives (1995-11-28),

6. 4981950 - Vasoconstrictor peptide (1991-01-01),

7. 4028185 - Method for producing L(+)-tartaric acid (1977-06-07),

8. 3953169 - Paperboard impregnated with polyurethane resin (1976-04-27),

Takeda Chemical Ind., Ltd. is a global pharmaceutical company focused on research and development of innovative and life-saving medicines. With a history dating back over two centuries, Takeda is committed to improving the health and wellbeing of people worldwide. Their portfolio includes a wide range of therapeutic areas such as oncology, gastroenterology, and rare diseases.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#469 in Osaka

#4,916 in Japan

Takeda Chemical Ind., Ltd.

Forward Citations = 70

34 inventors:

Masashi Yanagisawa (1 out of 18 patents)

Chieko Kitada (1 out of 52 patents)

Naoyuki Kanzaki (1 out of 32 patents)

4. Nobuhiro Inatomi (1 out of 5 patents)

5. Shuji Hinuma (1 out of 46 patents)

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