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Forward Citations = 40

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24 inventors (with patents filed for the assignee):

Takuo Nakano (5 out of 19 patents)

Yasuhito Tanaka (4 out of 5 patents)

Hajime Iizuka (4 out of 20 patents)

4. Joji Kamiya (4 out of 11 patents)

5. Takashi Nishina (4 out of 6 patents)

6. Nobuyuki Fukazawa (4 out of 22 patents)

7. Tsutomu Katakami (4 out of 10 patents)

8. Tatsuro Yokoyama (2 out of 11 patents)

9. Akira Awaya (1 out of 26 patents)

10. Yoshitsugu Kohno (1 out of 4 patents)

11. Seitaro Kajiya (1 out of 11 patents)

12. Hiroshi Kawazura (1 out of 12 patents)

13. Makoto Odate (1 out of 8 patents)

14. Hiroshi Hoshi (1 out of 7 patents)

15. Takayuki Ono (1 out of 7 patents)

7 patents: Sort by Forward Citations

1. 4965263 - 6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds (1990-10-23),

2. 4639451 - Pyridazinone derivatives (1987-01-27),

3. 4523011 - Process for preparing 6-(substituted (1985-06-11),

4. 4521415 - 6-(Substituted phenyl)-4,5-dihydro-3(2H)-pyridazinone compounds (1985-06-04),

5. 4511574 - N-(4-Phenyl-2-thiazolyl)carbamate derivatives (1985-04-16),

6. 4256885 - Process for the preparation of 1-(2-tetrahydrofuryl)-5-fluorouracil (1981-03-17),

7. 3953657 - Method for coating particulate solids with polymers (1976-04-27),

Mitsui Toatsu Kagaku Kabushiki Kaisha is a leading Japanese chemical company that specializes in the manufacturing and distribution of a wide range of chemical products. With a strong focus on innovation and sustainability, the company is committed to providing high-quality solutions to meet the needs of various industries.

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#2,034 in Tokyo

#5,301 in Japan

Tokyo, Japan

Mitsui Toatsu Kagaku Kabushiki Kaisha