GYPSUM FERTILIZER FOR BLUEBERRIES AND METHOD FOR SUPPRESSING BLUEBERRY ABSCISSION
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United States of America Patent
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app pub date -
Dec 24, 2015
filing date -
Dec 26, 2014
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Abstract
The purpose of the present invention is to provide a gypsum fertilizer for blueberries and a method for suppressing blueberry abscission that can suppress abscission of blueberry fruits without adversely affecting the growth of the blueberry fruits, and not only increases the crop yield but also eliminates the need for frequently collecting fallen fruits, thus yielding a major practical effect. The purpose is achieved by a gypsum fertilizer for blueberries containing gypsum having a BSA specific surface area of 15000 cm2/g or less as a main component, and a method for suppressing blueberry abscission using the gypsum fertilizer.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
YOSHINO GYPSUM CO LTD | SHIN-TOKYO BLDG 3-1 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 100-0005 |
International Classification(s)

- 2015 Application Filing Year
- C05D Class
- 68 Applications Filed
- 45 Patents Issued To-Date
- 66.18 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ICHINO, Yusuke | Tokyo, JP | 8 | 9 |
# of filed Patents : 8 Total Citations : 9 | |||
MIURA, Shinichi | Tokyo, JP | 51 | 253 |
# of filed Patents : 51 Total Citations : 253 | |||
OBI, Yositosi | Yamanashi, JP | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
SUGANO, Kenichi | Tokyo, JP | 9 | 25 |
# of filed Patents : 9 Total Citations : 25 |
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Patent Citation Ranking
- 0 Citation Count
- C05D Class
- 0 % this patent is cited more than
- 8 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 19, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 19, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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