56 Utility Patents
#7 in Gifu, 501-32
#6,072 in Japan
#30,663 in the World
Forward Citations = 566
Company Filing History:
Sanyo Electric Co., Ltd.


4. 3 out of 58,116

5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
Get your Inventor Badge Today