12 Utility Patents
#320 in Hiroshima, 729-3431
#69,658 in Japan
#326,540 in the World
Forward Citations = 172
Company Filing History:

Daikyonishikawa Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#320 in Hiroshima, 729-3431
#69,658 in Japan
#326,540 in the World
Company Filing History:

Get your Inventor Badge Today