17 Utility Patents
#8,539 in Tokyo
#44,381 in Japan
#204,332 in the World
Forward Citations = 139
Company Filing History:
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Stanley Electric Co., Ltd
Other
4. 2 out of 1,086

5. 2 out of 1,030

where one patent can have more than one assignee
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