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Ichihara, Japan

Hayato Kihara

USPTO Granted Patents = 16

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 48(Granted Patents)

Location History:

Ichihara, JP (1995 - 1998)
Chiba, JP (1998 - 2003)

Company Filing History:

16 out of 6,892

Sumitomo Chemical Company, Limited

Years Active: 1995-2003

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6660806 - Rubber-modified styrenic resin composition and molded article thereof (2003-12-09),

2. 6417307 - Shrink film (2002-07-09),

3. 6020428 - Rubber-modified styrenci resin composition and molded article thereof (2000-02-01),

4. 5936036 - Rubber-modified styrenic resin composition and molded article thereof (1999-08-10),

5. 5902845 - Rubber-modified styrenic resin composition and its molded article (1999-05-11),

6. 5854366 - Styrene base random copolymer and process for producing the same (1998-12-29),

7. 5783646 - Process for producing styrene base polymer (1998-07-21),

8. 5726215 - Styrene resin composition and shaped article thereof (1998-03-10),

9. 5723554 - Process for producing styrenic polymer (1998-03-03),

10. 5708112 - Styrene copolymers, polystyrene compositions, and injection-molded (1998-01-13),

11. 5665833 - Method for controlling a polymerization rate of styrene resins (1997-09-09),

12. 5559186 - Thermoplastic resin compositions comprising blends of polyphenylene (1996-09-24),

13. 5534580 - Styrenic resin composition and injection- and extrusion-molded articles (1996-07-09),

14. 5489652 - Injection-molded articles (1996-02-06),

15. 5489629 - Rubber-modified polystyrene resin compositions (1996-02-06),

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