Tetsuroh Tatebe

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal level, adjustment apparatus, phase detection apparatus, moto...
- Patent number 10,401,768
- Issue date Sep 3, 2019
- Ricoh Company, Ltd.
- Tetsuroh Tatebe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage level detecting device, motor driving apparatus, motor driv...
- Patent number 9,991,828
- Issue date Jun 5, 2018
- Ricoh Company, Ltd.
- Koji Kawahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Signal amplifier, phase detector, and motor drive controller
- Patent number 9,647,586
- Issue date May 9, 2017
- Ricoh Company, Ltd.
- Tetsuroh Tatebe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LIGHT DEFLECTOR, IMAGE PROJECTION APPARATUS, AND DISTANCE-MEASURING...
- Publication number 20220299759
- Publication date Sep 22, 2022
- Tetsuroh TATEBE
- G02 - OPTICS
Information Patent Application
VOLTAGE LEVEL DETECTING DEVICE, MOTOR DRIVING APPARATUS, MOTOR DRIV...
- Publication number 20170250630
- Publication date Aug 31, 2017
- RICOH COMPANY, LTD.
- Koji KAWAHATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIGNAL LEVEL, ADJUSTMENT APPARATUS, PHASE DETECTION APPARATUS, MOTO...
- Publication number 20160370746
- Publication date Dec 22, 2016
- RICOH COMPANY, LTD.
- Tetsuroh TATEBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMISSION ELEMENT ARRAY CHIP, CHIP MOUNTING SUBSTRATE, AND IMA...
- Publication number 20160018754
- Publication date Jan 21, 2016
- RICOH COMPANY, LTD.
- Takashi Michiyoshi
- F21 - LIGHTING
Information Patent Application
SIGNAL AMPLIFIER, PHASE DETECTOR, AND MOTOR DRIVE CONTROLLER
- Publication number 20150303846
- Publication date Oct 22, 2015
- RICOH COMPANY, LTD.
- Tetsuroh Tatebe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER