69 Utility Patents
#4 in Okayama
#3,824 in Japan
#20,439 in the World
Forward Citations = 425
Company Filing History:


Kabushiki Kaisha Hayashibara Seibutsu
4. 1 out of 5
Seibutsu Kagaku Kenkyujo
5. 1 out of 4
Kabushiki Kaisha Hayashibara
where one patent can have more than one assignee
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