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Tokuyama, Japan

Yoshihiro Narita

USPTO Granted Patents = 4

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 62(Granted Patents)

Location History:

Tokuyama, JA (1976)
Sodegaura, JA (1978)
Tokuyama, JP (1979)

Company Filing History:

Idemitsu Kosan Company, Limited

Idemitsu, Kosan Kabushiki-Kaisha

Years Active: 1976-1979

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4153780 - Process for the preparation of polycarbonate with weatherproof property (1979-05-08),

2. 4074864 - Method for producing polycarbonate powder from a polycarbonate solution (1978-02-21),

3. 3974126 - Process and apparatus for continuous production of polycarbonates (1976-08-10),

4. 3945979 - Polycarbonate resin compositions with improved transparency (1976-03-23),

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