20 Utility Patents
#2,392 in Yokohama
#35,622 in Japan
#162,181 in the World
Forward Citations = 335
Company Filing History:


Mitsubishi Hitachi Power Systems, Ltd.
4. 1 out of 3,395

5. 1 out of 225
Senju Pharmaceutical Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today