Agent for Cooked Rice
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
N/A
app pub date -
Feb 22, 2013
filing date -
Aug 23, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
It is to provide a method for producing cooked rice with improved loosening properties, anti-aging property, and/or water retentivity, comprising adding and mixing a quality improving agent which is a degradation product of substituted modified starch with a viscosity of 15 mPa·s or higher at 30% by mass in an aqueous solution and 3000 mPa·s or lower at 10% by mass in an aqueous solution, wherein the degradation product of substituted modified starch is obtained by using, as a base material, one or more substituted modified starches selected from the group consisting of hydroxypropyl starch, hydroxypropylated distarch phosphate, and starch sodium octenylsuccinate, and is prepared by subjecting substituted modified starch to hydrolysis treatment with an enzyme in the process of rice cooking for preparing cooked rice.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | B2 | JP6128724 | Jul 01, 2011 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | 米飯改良剤 | May 17, 2017 | |||
US | A1 | US20120045564 | Aug 16, 2011 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
FIRST PUBLISHED PATENT APPLICATION | AGENT FOR COOKED RICE | Feb 23, 2012 | |||
CN | B | CN102370113 | Aug 19, 2011 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Agent for cooked rice | May 11, 2016 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MATSUTANI CHEMICAL INDUSTRY CO LTD | ITAMI-SHI HYOGO 664-8508 |
International Classification(s)

- 2013 Application Filing Year
- A23L Class
- 1180 Applications Filed
- 834 Patents Issued To-Date
- 70.68 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Maeda, Yoshiaki | Hyogo, JP | 52 | 424 |
# of filed Patents : 52 Total Citations : 424 | |||
Sugano, Shozo | Hyogo, JP | 10 | 95 |
# of filed Patents : 10 Total Citations : 95 | |||
Tachibe, Makoto | Hyogo, JP | 7 | 9 |
# of filed Patents : 7 Total Citations : 9 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- A23L Class
- 14.84 % this patent is cited more than
- 12 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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