69 Utility Patents
#205 in Kawasaki
#3,824 in Japan
#20,439 in the World
Forward Citations = 192
Company Filing History:
Tokyo Ohka Kogyo Co., Ltd.

Fuji Xerox Co., Ltd.
4. 3 out of 13,305

5. 1 out of 84

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