74 Utility Patents
#17 in Kokubunji
#3,244 in Japan
#17,751 in the World
Forward Citations = 911
Company Filing History:



4. 2 out of 373

5. 2 out of 25,431

where one patent can have more than one assignee
Get your Inventor Badge Today
#17 in Kokubunji
#3,244 in Japan
#17,751 in the World
Company Filing History:





Get your Inventor Badge Today