2 Utility Patents
#51,456 in Tokyo
#304,342 in Japan
Forward Citations = 20
Company Filing History:

Toppan Publishing Co., Ltd.
Kabushiki Kaisha Tahara
where one patent can have more than one assignee
Get your Inventor Badge Today
#51,456 in Tokyo
#304,342 in Japan
Company Filing History:

Get your Inventor Badge Today