21 Utility and 2 Design Patents
#115 in Hiroshima, 729-3431
#33,184 in Japan
#151,367 in the World
rank by utility patentsForward Citations = 711
Company Filing History:

Other

4. 2 out of 12
Kabushiki Kaisha Molten
5. 1 out of 36

where one patent can have more than one assignee
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