48 Utility Patents
#29 in Hirakata
#8,487 in Japan
#41,762 in the World
Forward Citations = 545
Company Filing History:

Nikkato Corporation
Tsubaki Nakashima Co., Ltd.
4. 1 out of 278

5. 1 out of 115
Matsushita Electrical Industrial Co., Ltd.
where one patent can have more than one assignee
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