MASATO TAKEYABU

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SAPPORO-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low power circuit with proper slew rate by automatic adjustment of...
- Patent number RE40168
- Issue date Mar 25, 2008
- Fujitsu Limited
- Hiromi Nanba
- 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
Information Patent Grant
Signal transmitting apparatus
- Patent number 6,775,524
- Issue date Aug 10, 2004
- Fujitsu Limited
- Masato Takeyabu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog/digital converter with error automatic calibration function
- Patent number 6,642,871
- Issue date Nov 4, 2003
- Fujitsu Limited
- Masato Takeyabu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power circuit with proper slew rate by automatic adjustment of...
- Patent number 6,535,039
- Issue date Mar 18, 2003
- Fujitsu Limited
- Hiromi Nanba
- G11 - INFORMATION STORAGE
Information Patent Grant
Frequency comparator and clock regenerating device using the same
- Patent number 6,392,494
- Issue date May 21, 2002
- Fujitsu Limited
- Masato Takeyabu
- G01 - MEASURING TESTING
Information Patent Grant
Transmission-line loss equalizing circuit
- Patent number 6,011,435
- Issue date Jan 4, 2000
- Fujitsu Limited
- Masato Takeyabu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ANALOG/DIGITAL CONVERTER WITH ERROR AUTOMATIC CALIBRATION FUNCTION
- Publication number 20030184466
- Publication date Oct 2, 2003
- Masato Takeyabu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal transmitting apparatus
- Publication number 20020137482
- Publication date Sep 26, 2002
- Masato Takeyabu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low power circuit with proper slew rate by automatic adjustment of...
- Publication number 20020063590
- Publication date May 30, 2002
- FUJITSU LIMITED
- Hiromi Nanba
- G11 - INFORMATION STORAGE
Information Patent Application
FREQUENCY COMPARATOR AND CLOCK REGENERATING DEVICE USING THE SAME
- Publication number 20010045868
- Publication date Nov 29, 2001
- MASATO TAKEYABU
- G01 - MEASURING TESTING