100 Utility and 1 Design Patents
#86 in Kawasaki
#1,540 in Japan
#9,585 in the World
rank by utility patentsForward Citations = 483
Company Filing History:



4. 10 out of 45
Figaro Engineering Inc.
5. 9 out of 487
Hitachi Industrial Equipment Systems Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today