Assignee
MACHIDA OSAMU
JP13 patents
Top patents by PatentIndex Score
US8558587B2Oct 15, 2013
Gate driver
MACHIDA OSAMU27 citations92
US8587362B2Nov 19, 2013
Gate driver and semiconductor device employing the same
MACHIDA OSAMU7 citations84
US9533502B2Jan 3, 2017
Electro-mechanical transducer element, liquid droplet ejecting head, image forming apparatus, and electro-mechanical transducer element manufacturing method
MACHIDA OSAMU3 citations72
US8425026B2Apr 23, 2013
Electromechanical transducer film and method for manufacturing electromechanical transducer film
MACHIDA OSAMU5 citations72
US8513983B2Aug 20, 2013
Gate drive circuit with overdrive protection
MACHIDA OSAMU3 citations63
US9056454B2Jun 16, 2015
Actuator, method of manufacturing the actuator, and liquid droplet ejecting head, liquid droplet ejecting apparatus, and image forming apparatus having the actuator
MACHIDA OSAMU3 citations62
US8476677B2Jul 2, 2013
Semiconductor device
MACHIDA OSAMU2 citations62
US8188515B2May 29, 2012
Semiconductor device
MACHIDA OSAMU3 citations62
US8960866B2Feb 24, 2015
Electromechanical transducer element, liquid discharge head, liquid discharge device, and image forming apparatus
MACHIDA OSAMU3 citations61
US8888253B2Nov 18, 2014
Method of manufacturing electromechanical transducer layer, method of manufacturing electromechanical transducer element, electromechanical transducer layer formed by the method, electromechanical transducer element, inkjet head and inkjet recording apparatus
MACHIDA OSAMU3 citations59
US8546937B2Oct 1, 2013
Semiconductor device
MACHIDA OSAMU4 citations54
US8772836B2Jul 8, 2014
Semiconductor device
MACHIDA OSAMU0 citations42
US10150293B2Dec 11, 2018
Electromechanical transducer element, method for producing electromechanical transducer element, liquid ejecting head, liquid ejecting unit, and apparatus for ejecting liquid
MACHIDA OSAMU0 citations40