Company Filing History:

3 out of 2,269

Idemitsu Kosan Company, Limited

patents

1 out of 832,680

Other

patents

Years Active: 1977-2001

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6316536 - Polyarylene sulfide resin composition, and moldings and connectors made of it (2001-11-13),

2. 4420599 - Process of producing copolymers of an aromatic vinyl monomer and maleic (1983-12-13),

3. 4057600 - Process for producing block copolymers (1977-11-08),

4. 4028435 - Process for producing block copolymers (1977-06-07),

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Location History:

Company Filing History:

Years Active: 1977-2001