Stress-buffering material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 14, 2012
Grant Date -
Jul 8, 2010
app pub date -
Mar 3, 2010
filing date -
Sep 14, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Inventors of the present invention have found that, by manufacturing a stress-buffering material with a Ca-containing aluminum alloy including 0.1 to 12 at % of Ca, the stress-buffering material at low cost, capable of expanding its use in various fields, and having low Young's modulus that is beyond a conventional level, can be obtain.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NISSAN MOTOR CO LTD | KANAGAWA KANAGAWA | |
NATIONAL UNIVERSITY CORPORATION KITAMI INSTITUTE OF TECHNOLOGY | 165 KOEN-CHO HOKKAIDO KITAMI-SHI 090-0015 |
International Classification(s)

- 2010 Application Filing Year
- C22C Class
- 573 Applications Filed
- 468 Patents Issued To-Date
- 81.68 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Gejima, Fumihiko | Yokohama, JP | 6 | 23 |
# of filed Patents : 6 Total Citations : 23 | |||
Sakamoto, Hiroki | Yokohama, JP | 98 | 516 |
# of filed Patents : 98 Total Citations : 516 | |||
Sayashi, Mamoru | Kitami, JP | 7 | 43 |
# of filed Patents : 7 Total Citations : 43 |
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Patent Citation Ranking
- 0 Citation Count
- C22C Class
- 0 % this patent is cited more than
- 13 Age
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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 |
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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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Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jan 12, 2017 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAT HOLDER NO LONGER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: STOL); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 11, 2015 | I | Issuance | |
Jul 01, 2014 | F | Filing | |
Jul 09, 2012 | PD | Priority Date |

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