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Sun a. Chemical Industries Co., Ltd.

USPTO Granted Patents = 2

Forward Citations = 21

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5 inventors (with patents filed for the assignee):

Akimichi Noyori (1 out of 2 patents)

Kunihiko Minami (1 out of 8 patents)

Takuji Sugiyama (1 out of 2 patents)

4. Shigeru Ito (1 out of 1 patent)

5. Tetsuro Ichikawa (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5118002 - Easy-opening container packaging (1992-06-02),

2. 4805690 - Cooling roller (1989-02-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#4,058 in Tokyo

#10,964 in Japan

Sun a. Chemical Industries Co., Ltd.

Forward Citations = 21

5 inventors:

Akimichi Noyori (1 out of 2 patents)

Kunihiko Minami (1 out of 8 patents)

Takuji Sugiyama (1 out of 2 patents)

4. Shigeru Ito (1 out of 1 patent)

5. Tetsuro Ichikawa (1 out of 1 patent)

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