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Hironoshin Kitagawa

USPTO Granted Patents = 6

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 143(Granted Patents)

Location History:

Machida, JP (1980 - 1998)
Tokyo, JP (2003 - 2006)

Company Filing History:

Denki Kagaku Kogyo Kabushiki Kaisha

Years Active: 1980-2006

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7014860 - Hyaluronic acid gel, process for producing the same, and medical material containing the same (2006-03-21),

2. 6635267 - Hyaluronic acid gel, process for the preparation thereof and medical materials containing the same (2003-10-21),

3. 5728391 - Hyaluronic acid and its salt for treating skin diseases (1998-03-17),

4. 4946780 - Method for producing sodium hyaluronate by fermentation method (1990-08-07),

5. 4411999 - Immobilization of enzymes on granular gelatin (1983-10-25),

6. 4205128 - Process for producing immobilized enzyme compositions (1980-05-27),

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