72 Utility Patents
#48 in Kyoto 615-0031
#3,508 in Japan
#19,006 in the World
Forward Citations = 1,162
Company Filing History:


Other
4. 8 out of 23
Nitto Kagaku Kogyo Kabushiki Kaisha
5. 5 out of 48
Amano Pharmaceutical Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today