18 Utility Patents
#2,035 in Kawasaki
#42,096 in Japan
#195,277 in the World
Forward Citations = 22
Company Filing History:
Tokyo Ohka Kogyo Co., Ltd.


4. 1 out of 566

where one patent can have more than one assignee
Get your Inventor Badge Today
#2,035 in Kawasaki
#42,096 in Japan
#195,277 in the World
Company Filing History:



Get your Inventor Badge Today