14 Utility Patents
#11,148 in Tokyo
#57,997 in Japan
#269,943 in the World
Forward Citations = 96
Company Filing History:
Taiyo Nippon Sanso Corporation
Otsuka Chemical Co., Ltd.
Nissin Electric Co., Ltd.
4. 3 out of 2,240

5. 3 out of 1,306

where one patent can have more than one assignee
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