30 Utility Patents
#60 in Aichi
#19,749 in Japan
#92,155 in the World
Forward Citations = 388
Company Filing History:
Sanyo Electric Co., Ltd.

Other
4. 3 out of 1,997
Kabushiki Kaisha Tokai Rika Denki Seisakusho
5. 1 out of 1,777

where one patent can have more than one assignee
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