Tsuyoshi MANO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device, image forming apparatus, and power convers...
- Patent number 12,244,246
- Issue date Mar 4, 2025
- Ricoh Company, Ltd.
- Tsuyoshi Mano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus, image forming apparatus, and voltage contro...
- Patent number 11,087,189
- Issue date Aug 10, 2021
- Ricoh Company, Ltd.
- Tsuyoshi Mano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage generation device, power control device, image forming appa...
- Patent number 10,591,858
- Issue date Mar 17, 2020
- Ricoh Company, Ltd.
- Tsuyoshi Mano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
PWM controller, switched-mode power supply, image forming apparatus...
- Patent number 10,298,111
- Issue date May 21, 2019
- Ricoh Company, Ltd.
- Tsuyoshi Mano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE, IMAGE FORMING APPARATUS, AND POWER CONVERS...
- Publication number 20230308031
- Publication date Sep 28, 2023
- Tsuyoshi MANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS, IMAGE FORMING APPARATUS, AND VOLTAGE CONTRO...
- Publication number 20200242434
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Tsuyoshi MANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE GENERATION DEVICE, POWER CONTROL DEVICE, IMAGE FORMING APPA...
- Publication number 20190369536
- Publication date Dec 5, 2019
- RICOH COMPANY, LTD.
- Tsuyoshi MANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM CONTROLLER, SWITCHED-MODE POWER SUPPLY, IMAGE FORMING APPARATUS...
- Publication number 20180367021
- Publication date Dec 20, 2018
- RICOH COMPANY, LTD.
- Tsuyoshi MANO
- H03 - BASIC ELECTRONIC CIRCUITRY