10 Utility Patents
#1 in Inasawa
#85,432 in Japan
#406,146 in the World
Forward Citations = 89
Company Filing History:
Toagosei Chemical Industry, Co., Ltd.
Toagoesi Chemical Industry Co., Ltd.
Nippon Steel Corporation
4. 1 out of 271

5. 1 out of 2
Toagosei Chemical Industry
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