9 Utility Patents
#4,928 in Osaka
#95,363 in Japan
#456,432 in the World
Forward Citations = 24
Company Filing History:
Permelec Electrode Ltd.


4. 1 out of 263
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
5. 1 out of 1
Kabushiki Kaisha Maruzen Create
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