81 Utility Patents
#657 in Tokyo
#2,691 in Japan
#15,089 in the World
Forward Citations = 1,099
Company Filing History:



4. 7 out of 2,627

5. 5 out of 570

where one patent can have more than one assignee
Get your Inventor Badge Today
#657 in Tokyo
#2,691 in Japan
#15,089 in the World
Company Filing History:





Get your Inventor Badge Today