Shigeyuki Aoyama

USPTO Granted Patents = 10 (Patent Applications = 2)

EPO Patents = 4

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 108(Granted Patents)

Location History:

Ichihara, JP (1992)
Yokohama, JP (2007 - 2013)
Minamata, JP (2014)
Kumamoto, JP (2011 - 2018)
Tokyo, JP (1987 - 2023)

Company Filing History:

Chisso Petrochemical Corporation

patents

where one patent can have more than one assignee

Years Active: 1987-2023

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11685793 - Method for producing porous cellulose particles, and porous cellulose particles (2023-06-27),

2. 10010863 - Preparation method of chromatography medium (2018-07-03),

3. 9283542 - Chromatography medium, preparation method of the same, and method for producing virus vaccine using the chromatography medium (2016-03-15),

4. 8912117 - Cellulose gel for purification of immunoglobulin (2014-12-16),

5. 8357498 - Microorganism culture device and microorganism culture medium comprising the same (2013-01-22),

6. 7902173 - Compound selected from sulfated cellulose and salts thereof and dermatitis therapeutic agent (2011-03-08),

7. 7312072 - Microorganism culture device and microorganism culture medium comprising the same (2007-12-25),

8. 5139937 - Process for producing apoaequorin (1992-08-18),

9. 4850268 - Multi-purpose, mobile laboratory room (1989-07-25),

10. 4707167 - Air sterilization filter (1987-11-17),

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2 patents pending:

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4 patents (EPO):

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