8 Utility and 3 Design Patents
#19,829 in Tokyo
#107,257 in Japan
#519,767 in the World
rank by utility patentsForward Citations = 33
Company Filing History:

Kabushiki Kaisha Sato
Kabushiki Kaisha Sato Chishiki Zaisan Kenkyusyo
4. 1 out of 5
Sato Corporation
where one patent can have more than one assignee
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