For the Inventor, By the Inventor

Enter assignee name

Mitsubishi Chemical Coporation

USPTO Granted Patents = 1

Forward Citations = 0

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Yasuyuki Yamauchi (1 out of 15 patents)

Itaru Sawaki (1 out of 9 patents)

Yoshiaki Iizuka (1 out of 3 patents)

4. Mamoru Sawano (1 out of 1 patent)

5. Tatsuya Ihara (1 out of 5 patents)

1 patent: Sort by Forward Citations

1. 6458971 - Process for the production of maleic anhydride (2002-10-01),

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#5,734 in Tokyo

#15,549 in Japan

Mitsubishi Chemical Coporation

Forward Citations = 0

5 inventors:

Yasuyuki Yamauchi (1 out of 15 patents)

Itaru Sawaki (1 out of 9 patents)

Yoshiaki Iizuka (1 out of 3 patents)

4. Mamoru Sawano (1 out of 1 patent)

5. Tatsuya Ihara (1 out of 5 patents)

Please report any incorrect information to support@idiyas.com

Loading…