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Shozaburo Imai

USPTO Granted Patents = 7

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 124(Granted Patents)

Location History:

Ibaragi, JA (1977)
Akashi, JP (1982)
Niihama, JP (1988)
Toyonaka, JP (1989 - 1992)

Company Filing History:

Sumitomo Chemical Company, Limited

Years Active: 1977-1992

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5135791 - Optical device (1992-08-04),

2. 4812345 - Optical disk substrate (1989-03-14),

3. 4785053 - Optical resin material having improved birefringence (1988-11-15),

4. 4316004 - Process for producing oxybenzoyl copolyesters (1982-02-16),

5. 4313870 - Process for producing polycondensates (1982-02-02),

6. 4311823 - Process for producing aromatic polyesters (1982-01-19),

7. 4001159 - Aqueous dispersion of olefin-acrylate copolymer (1977-01-04),

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