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Hiroshi Narukawa

USPTO Granted Patents = 8

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 151(Granted Patents)

Location History:

Kurashiki, JP (1979 - 1984)
Sojya, JP (1985)
Soja, JP (1985 - 1992)

Company Filing History:

Kuraray Co., Ltd.

Years Active: 1979-1992

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5133916 - Polyvinyl alcohol fiber having excellent resistance to hot water and (1992-07-28),

2. 5110678 - Synthetic polyvinyl alcohol fiber and process for its production (1992-05-05),

3. 4604441 - Polypropylene sheet (1986-08-05),

4. 4555439 - Tough thermoplastic resin sheet-like material (1985-11-26),

5. 4504531 - Polyester, adhesives comprising the same, and laminates and laminated (1985-03-12),

6. 4496714 - Polyester, adhesives comprising the same, and laminates and laminated (1985-01-29),

7. 4433020 - Sheet-like material, heat-insulating material derived therefrom and (1984-02-21),

8. 4148781 - Flexible building sheet materials (1979-04-10),

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