21 Utility Patents
#132 in Kanagawa-ken
#33,159 in Japan
#151,188 in the World
Forward Citations = 30
Company Filing History:

Material Design Factory Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#132 in Kanagawa-ken
#33,159 in Japan
#151,188 in the World
Company Filing History:

Get your Inventor Badge Today