MICROWAVE SURGICAL TOOL
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United States of America Patent
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Issued Date -
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app pub date -
Nov 17, 2011
filing date -
Nov 30, 2010
priority date (Note) -
Published
status (Latency Note)
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Abstract
An object of the present invention is to provide a small-sized microwave surgical instrument that improves the convenience of surgical work. The microwave surgical instrument 1 of the present invention includes a surgical instrument main body 21 having an electrode section 24 for emitting a microwave to a biological tissue; a microwave oscillator 51, internally provided in the surgical instrument main body 21, for oscillating a microwave; and an amplifier 52, internally provided in the surgical instrument main body 21 by being connected between the electrode section 24 and the microwave oscillator 51, for amplifying a microwave from the microwave oscillator 51 and transmitting the microwave to the electrode section 24.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | B2 | JP5514089 | Nov 30, 2010 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | MICROWAVE SURGICAL INSTRUMENT | Jun 04, 2014 | |||
CA | A1 | CA2818411 | Nov 17, 2011 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION LAID OPEN | MICROWAVE SURGICAL TOOL | Jun 07, 2012 | |||
WO | A1 | WO2012073709 | Nov 17, 2011 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | マイクロ波手術器 | Jun 07, 2012 | |||
CN | B | CN103237517 | Nov 17, 2011 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Microwave surgical tool | Jan 13, 2016 | |||
KR | B1 | KR101838932 | Nov 17, 2011 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | 마이크로파 수술기 | Apr 26, 2018 | |||
EP | B1 | EP2647346 | Nov 17, 2011 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
Patent | MICROWAVE SURGICAL TOOL | Jan 18, 2017 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SHIGA UNIVERSITY OF MEDICAL SCIENCE | OTSU-SHI SHIGA 520-2192 | |
ORIENT MICROWAVE CORP | SHIGA 527-0135 |
International Classification(s)

- 2011 Application Filing Year
- A61B Class
- 8515 Applications Filed
- 7347 Patents Issued To-Date
- 86.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kawamura, Hideaki | Shiga, JP | 182 | 3576 |
# of filed Patents : 182 Total Citations : 3576 | |||
Kitamura, Masatoshi | Shiga, JP | 6 | 39 |
# of filed Patents : 6 Total Citations : 39 | |||
Ono, Akiyoshi | Shiga, JP | 16 | 159 |
# of filed Patents : 16 Total Citations : 159 | |||
Saito, Shigeru | Shiga, JP | 101 | 1092 |
# of filed Patents : 101 Total Citations : 1092 | |||
Tani, Tohru | Shiga, JP | 29 | 183 |
# of filed Patents : 29 Total Citations : 183 |
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Patent Citation Ranking
- 1 Citation Count
- A61B Class
- 2.23 % this patent is cited more than
- 12 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 | Apr 24, 2025 |
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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