Forward Citations = 29

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3 inventors (with patents filed for the assignee):

Osamu Yamase (1 out of 4 patents)

Sumio Yoshizawa (1 out of 1 patent)

Tadayuki Miura (1 out of 2 patents)

1 patent: Sort by Forward Citations

#5,735 in Tokyo

#15,539 in Japan

Petroleum Energy Center and Showa Shell Sekiyu Kabushiki Kaisha

Forward Citations = 29

3 inventors:

Osamu Yamase (1 out of 4 patents)

Sumio Yoshizawa (1 out of 1 patent)

Tadayuki Miura (1 out of 2 patents)

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