EPO Patents = 2

Forward Citations = 83

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9 inventors (with patents filed for the assignee):

Junji Iwata (4 out of 9 patents)

Yoshimi Tsujiyama (3 out of 15 patents)

Hisanobu Minamizawa (3 out of 5 patents)

4. Yasushi Matsuda (1 out of 6 patents)

5. Mitsuru Kojima (1 out of 9 patents)

6. Yukinori Kataoka (1 out of 6 patents)

7. Masaru Andoh (1 out of 1 patent)

8. Kyuzo Namura (1 out of 1 patent)

9. Kouichi Hatada (1 out of 8 patents)

10. Masuo c/o Chisso Polypro Fiber Iwata (0 patent)

11. Takayuki c/o Chisso Polypro Fiber Nishitani (0 patent)

5 patents: Sort by Forward Citations

1. 9290868 - Biodegradable nonwoven fabric and fiber product using the same (2016-03-22),

2. 7700504 - Elastic nonwoven fabric and fiber products manufactured therefrom (2010-04-20),

3. 7462573 - Elastic long-fiber non-woven fabric, and fabric product using the same (2008-12-09),

4. 7405171 - Elastic nonwoven fabric and fiber products manufactured therefrom (2008-07-29),

5. 7235596 - Flame-resistant fiber and fiber molding using the same (2007-06-26),

Chisso Polypro Fiber Company Limited is a leading manufacturer of polypropylene fibers for various industries including textiles, automotive, and construction. With years of experience and expertise in the field, Chisso Polypro Fiber Company Limited is committed to providing high-quality, innovative solutions to meet the needs of their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

5 Patents

#2,445 in Tokyo

#6,491 in Japan

Tokyo, Japan

Chisso Polypro Fiber Company Limited