Ken IISAKA

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Patents Grantslast 30 patents

Information Patent Grant
Power transmission control device, power transmitting device, elect...
- Patent number 8,198,754
- Issue date Jun 12, 2012
- Seiko Epson Corporation
- Ken Iisaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission device, electronic instrument, and waveform moni...
- Patent number 7,847,438
- Issue date Dec 7, 2010
- Seiko Epson Corporation
- Mikimoto Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission control device, power transmission device, elect...
- Patent number 7,812,481
- Issue date Oct 12, 2010
- Seiko Epson Corporation
- Ken Iisaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission control device, power transmission device, elect...
- Patent number 7,804,197
- Issue date Sep 28, 2010
- Seiko Epson Corporation
- Ken Iisaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMITTING DEVICE, ELECT...
- Publication number 20090133942
- Publication date May 28, 2009
- SEIKO EPSON CORPORATION
- Ken IISAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMISSION DEVICE, ELECT...
- Publication number 20090026844
- Publication date Jan 29, 2009
- SEIKO EPSON CORPORATION
- Ken IISAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TRANSMISSION DEVICE, ELECTRONIC INSTRUMENT, AND WAVEFORM MONI...
- Publication number 20090009006
- Publication date Jan 8, 2009
- SEIKO EPSON CORPORATION
- Mikimoto JIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMISSION DEVICE, ELECT...
- Publication number 20090001818
- Publication date Jan 1, 2009
- SEIKO EPSON CORPORATION
- Ken IISAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER