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Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 19

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11 inventors (with patents filed for the assignee):

Yuji Kobayashi (1 out of 13 patents)

Katsuhiro Nagayama (1 out of 9 patents)

Shigeru Takano (1 out of 9 patents)

4. Tomoshige Ono (1 out of 7 patents)

5. Yukio Nagashima (1 out of 2 patents)

6. Satoru Funakoshi (1 out of 16 patents)

7. Syohei Masui (1 out of 9 patents)

8. Taiji Matsumoto (1 out of 3 patents)

9. Mitsuaki Sunada (1 out of 1 patent)

10. Hiroyuki Yoshitake (1 out of 4 patents)

11. Masami Fujimaki (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 5854149 - Paper-made stampable sheet, light-weight stampable sheet shaped body and (1998-12-29),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#908 in

#15,542 in Japan

Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd.

Forward Citations = 19

11 inventors:

Yuji Kobayashi (1 out of 13 patents)

Katsuhiro Nagayama (1 out of 9 patents)

Shigeru Takano (1 out of 9 patents)

4. Tomoshige Ono (1 out of 7 patents)

5. Yukio Nagashima (1 out of 2 patents)

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