26 Utility Patents
#5,118 in Tokyo
#24,702 in Japan
#114,705 in the World
Forward Citations = 162
Company Filing History:
Mect Corporation
Kanto Ishi Pharmaceutical Co., Ltd.
Rikagaku Kenkyusho
4. 1 out of 15
Teikoku Chemical Industry Co., Ltd.
where one patent can have more than one assignee
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