Forward Citations = 129

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7 inventors (with patents filed for the assignee):

Katsuhiko Sugiyama (8 out of 11 patents)

Izumi Tashiro (8 out of 8 patents)

Kahori Suzuki (5 out of 5 patents)

4. Tomotsugu Miyoshi (3 out of 3 patents)

5. Katsushi Sakano (2 out of 2 patents)

6. Ikuko Furukawa (1 out of 1 patent)

7. Takeshi Niimi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 10143601 - Disposable diaper (2018-12-04),

2. 8439885 - Disposable diaper having a stool passing opening (2013-05-14),

3. 8211077 - Disposable pant-type diaper (2012-07-03),

4. 8211076 - Disposable diaper (2012-07-03),

5. 8066683 - Disposable diaper (2011-11-29),

6. 7785310 - Disposable diaper (2010-08-31),

7. 7670325 - Disposable diaper (2010-03-02),

8. 7566330 - Disposable diaper (2009-07-28),

Oji Nepia Co., Ltd. is a Japanese company that specializes in paper products. They are known for their high-quality tissue paper, toilet paper, and other paper goods. With a strong focus on sustainability and innovation, Oji Nepia is committed to providing environmentally friendly products to their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

8 Patents

#1,908 in Tokyo

#4,920 in Japan

Tokyo, Japan

Oji Nepia Co., Ltd.