Endoscope system with power supply system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 5, 2019
Grant Date -
Jan 11, 2018
app pub date -
Sep 22, 2017
filing date -
Jun 26, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An endoscope power supply system includes an endoscope including an imaging unit that images an object, a housing apparatus to which the endoscope is detachably connected, a plurality of power source units that are provided in the housing apparatus and configured to output electric power different from one another, switches each provided in an output stage of each of the power source units of the housing apparatus and formed of two FETs that are back-to-back connected, and a controller that is provided in the housing apparatus, selects a power source unit necessary to operate the endoscope from the power source units, and controls the switches to output electric power generated by the selected power source unit to the endoscope.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- A61B Class
- 19464 Applications Filed
- 13928 Patents Issued To-Date
- 71.56 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A61B Class
- 0 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 5, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 5, 2031 |
