For the Inventor, By the Inventor

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Reynoldsburg, OH, United States of America

Daifuku America Corporation

USPTO Granted Patents = 3

Trademarks = 8

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Akira Okamoto (2 out of 2 patents)

Kazuya Omori (2 out of 14 patents)

Tatsuki Il (1 out of 1 patent)

4. Steven G Bell (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11261024 - High density stocker (2022-03-01),

2. 11235926 - Storage system including a vertical transfer device (2022-02-01),

3. 7722307 - System and method for handling stocked items (2010-05-25),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#5 in Reynoldsburg, OH

#2,785 in Ohio

#71,949 in US

Reynoldsburg, OH, United States of America

Daifuku America Corporation

Forward Citations = 4

4 inventors:

Akira Okamoto (2 out of 2 patents)

Kazuya Omori (2 out of 14 patents)

Tatsuki Il (1 out of 1 patent)

4. Steven G Bell (1 out of 1 patent)

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