300 Utility Patents
#2 in Saitama 343-0827
#70 in Japan
#853 in the World
Forward Citations = 2,779
Company Filing History:
Asahi Kogaku Kogyo Kabushiki Kaisha


4. 10 out of 52,687

5. 5 out of 1,546

where one patent can have more than one assignee
Get your Inventor Badge Today