9 Utility and 1 Design Patents
#17,437 in Tokyo
#94,483 in Japan
#449,515 in the World
rank by utility patentsForward Citations = 13
Company Filing History:
Tokyo University of Science Foundation


4. 1 out of 173

5. 1 out of 376
Hisamitsu Pharmaceutical Company, Inc.
where one patent can have more than one assignee
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