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Nippon Rubber Co., Ltd.

USPTO Granted Patents = 30

Forward Citations = 1,910

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20 inventors (with patents filed for the assignee):

Noboru Ueda (5 out of 5 patents)

Masasuke Harada (4 out of 5 patents)

Yoshiharu Moronaga (4 out of 4 patents)

4. Kiyotaka Nakano (4 out of 7 patents)

5. Shoshilo Fuzita (4 out of 4 patents)

6. Rinichi Yoshitake (3 out of 3 patents)

7. Junji Izumi (2 out of 2 patents)

8. Toshio Iwakata (2 out of 2 patents)

9. Yutaka Kumagawa (1 out of 1 patent)

10. Hiroshi Kumagawa (1 out of 1 patent)

11. Kouji Tsukamoto (1 out of 2 patents)

12. Hideki Hayafuchi (1 out of 2 patents)

13. Hideki Hayashi (1 out of 1 patent)

14. Tokujiro Ishibashi (1 out of 1 patent)

15. Tomohiro Etou (1 out of 1 patent)

30 patents: Sort by Forward Citations

1. 4894932 - Air-permeable shoe (1990-01-23),

2. 4890397 - Shoe for sports involving running (1990-01-02),

3. D304390 - Shoe sole (1989-11-07),

4. D304259 - Shoe sole (1989-10-31),

5. D303317 - Shoe sole (1989-09-12),

6. 4858339 - Composite rubber sheet material and sports shoe employing the same (1989-08-22),

7. 4689900 - Antistatic shoe (1987-09-01),

8. 4661547 - Antistatic material comprising (a) quaternary ammonium salt (b) peg (1987-04-28),

9. 4633598 - Insole for shoe (1987-01-06),

10. 4625435 - Sports shoe (1986-12-02),

11. D284041 - Sports shoe (1986-06-03),

12. D284040 - Sports shoe (1986-06-03),

13. D284039 - Sports shoe (1986-06-03),

14. D281642 - Shoe sole (1985-12-10),

15. D281641 - Shoe sole (1985-12-10),

Nippon Rubber Co., Ltd. is a Japanese company specializing in the manufacturing of rubber products for a wide range of industries such as automotive, construction, and healthcare. With over 50 years of experience, Nippon Rubber is known for its high-quality products and innovative solutions. The company is committed to sustainability and continuously strives to develop eco-friendly and energy-efficient products.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

30 Patents

#923 in Tokyo

#2,251 in Japan

#21,209 in the World

Nippon Rubber Co., Ltd.

Forward Citations = 1,910

20 inventors:

Noboru Ueda (5 out of 5 patents)

Masasuke Harada (4 out of 5 patents)

Yoshiharu Moronaga (4 out of 4 patents)

4. Kiyotaka Nakano (4 out of 7 patents)

5. Shoshilo Fuzita (4 out of 4 patents)

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