RECTIFYING ELEMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 24, 2015
app pub date -
Jun 26, 2013
filing date -
Jun 26, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
A rectifying element includes a first electrode having a first work function, a second electrode having a second work function larger than the first work function, and a semiconductor layer having a third work function that is a value between the first work function and the second work function, and joined to the first electrode and the second electrode.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | A | CN104662669 | Jun 26, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
UNEXAMINED APPLICATION FOR A PATENT FOR INV. | RECTIFYING ELEMENT | May 27, 2015 | |||
WO | A1 | WO2014207853 | Jun 26, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 整流素子 | Dec 31, 2014 | |||
EP | A1 | EP3016146 | Jun 26, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | RECTIFYING ELEMENT | May 04, 2016 | |||
AU | A1 | AU2013392018 | Jun 26, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
OPEN TO PUBLIC INSPECTION | Rectifying element | Jan 22, 2015 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
THE UNIVERSITY OF ELECTRO-COMMUNICATIONS | 1-5-1 CHOFUGAOKA CHOFU-SHI TOKYO 182-8585 | |
NIHON DENGYO KOSAKU CO LTD | 3-5-2 KANDA-KAJICHO CHIYODA-KU TOKYO 1010045 |
International Classification(s)

- 2013 Application Filing Year
- H01L Class
- 22267 Applications Filed
- 20713 Patents Issued To-Date
- 93.03 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Furukawa, Minoru | Chiyoda-ku, JP | 16 | 142 |
# of filed Patents : 16 Total Citations : 142 | |||
Kurokawa, Shingo | Chiyoda-ku, JP | 6 | 64 |
# of filed Patents : 6 Total Citations : 64 | |||
Nozaki, Shinji | Chofu-shi, JP | 84 | 1176 |
# of filed Patents : 84 Total Citations : 1176 | |||
Shirato, Tadashi | Chiyoda-ku, JP | 6 | 130 |
# of filed Patents : 6 Total Citations : 130 | |||
Uchida, Kazuo | Chofu-shi, JP | 41 | 347 |
# of filed Patents : 41 Total Citations : 347 |
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Patent Citation Ranking
- 0 Citation Count
- H01L Class
- 0 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 24, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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