10 Utility and 1 Design Patents
#15,839 in Tokyo
#84,896 in Japan
#401,930 in the World
rank by utility patentsForward Citations = 70
Company Filing History:

Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd.
The Tokyo Electric Power Company, Incorporated
4. 1 out of 52,532

5. 1 out of 1,033
Kabushiki Kaisha Topcon
where one patent can have more than one assignee
Get your Inventor Badge Today