Takeshi NOZAWA

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless power receiving apparatus
- Patent number 10,505,396
- Issue date Dec 10, 2019
- Rohm Co., Ltd.
- Tatsuya Iwasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position misalignment detection device and electronic apparatus
- Patent number 10,075,029
- Issue date Sep 11, 2018
- Rohm Co., Ltd.
- Hideharu Hayashida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power receiver control circuit for wireless power receiver apparatus
- Patent number 10,069,338
- Issue date Sep 4, 2018
- Rohm Co., Ltd.
- Xun He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transmitter
- Patent number 10,044,226
- Issue date Aug 7, 2018
- Rohm Co., Ltd.
- Masatoshi Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power receiver control circuit, control method of wireless power re...
- Patent number 9,893,565
- Issue date Feb 13, 2018
- Rohm Co., Ltd.
- Xun He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit of light source and control circuit thereof, drivin...
- Patent number 9,750,113
- Issue date Aug 29, 2017
- ROHM CO., LTD.
- Takeshi Nozawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Current driver, LED drive circuit, lighting device and electronic a...
- Patent number 9,723,674
- Issue date Aug 1, 2017
- ROHM CO., LTD.
- Takeshi Nozawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS POWER RECEIVING APPARATUS
- Publication number 20170149291
- Publication date May 25, 2017
- Rohm Co., Ltd.
- TATSUYA IWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION MISALIGNMENT DETECTION DEVICE AND ELECTRONIC APPARATUS
- Publication number 20170025895
- Publication date Jan 26, 2017
- ROHM CO., LTD.
- Hideharu HAYASHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT DRIVER, LED DRIVE CIRCUIT, LIGHTING DEVICE AND ELECTRONIC A...
- Publication number 20170027034
- Publication date Jan 26, 2017
- Rohm Co., Ltd.
- Takeshi NOZAWA
- G02 - OPTICS
Information Patent Application
DRIVING CIRCUIT OF LIGHT SOURCE AND CONTROL CIRCUIT THEREOF, DRIVIN...
- Publication number 20160323954
- Publication date Nov 3, 2016
- Rohm Co., Ltd.
- Takeshi NOZAWA
- G02 - OPTICS
Information Patent Application
POWER RECEIVER CONTROL CIRCUIT FOR WIRELESS POWER RECEIVER APPARATUS
- Publication number 20160241083
- Publication date Aug 18, 2016
- Rohm Co., Ltd.
- Xun He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVER CONTROL CIRCUIT, CONTROL METHOD OF WIRELESS POWER RE...
- Publication number 20160190818
- Publication date Jun 30, 2016
- Rohm Co., Ltd.
- Xun He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMITTER
- Publication number 20140354066
- Publication date Dec 4, 2014
- Rohm Co., Ltd.
- Masatoshi WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Takeshi NOZAWA

Person

Patents Grantslast 30 patents

Wireless power receiving apparatus

Position misalignment detection device and electronic apparatus

Power receiver control circuit for wireless power receiver apparatus

Wireless power transmitter

Power receiver control circuit, control method of wireless power re...

Driving circuit of light source and control circuit thereof, drivin...

Current driver, LED drive circuit, lighting device and electronic a...

Patents Applicationslast 30 patents

WIRELESS POWER RECEIVING APPARATUS

POSITION MISALIGNMENT DETECTION DEVICE AND ELECTRONIC APPARATUS

CURRENT DRIVER, LED DRIVE CIRCUIT, LIGHTING DEVICE AND ELECTRONIC A...

DRIVING CIRCUIT OF LIGHT SOURCE AND CONTROL CIRCUIT THEREOF, DRIVIN...

POWER RECEIVER CONTROL CIRCUIT FOR WIRELESS POWER RECEIVER APPARATUS

POWER RECEIVER CONTROL CIRCUIT, CONTROL METHOD OF WIRELESS POWER RE...

WIRELESS POWER TRANSMITTER