Assignee
YAMAMOTO ATSUSHI
JP19 patents
Top patents by PatentIndex Score
US8200302B2Jun 12, 2012
Mobile wireless communication apparatus having a plurality of antenna elements
YAMAMOTO ATSUSHI9 citations83
US8200301B2Jun 12, 2012
Mobile wireless communication apparatus having a plurality of antenna elements
YAMAMOTO ATSUSHI6 citations72
US8590123B2Nov 26, 2013
Method for producing electronic component
YAMAMOTO ATSUSHI4 citations63
US9366982B2Jun 14, 2016
Toner, developer, and image forming apparatus
YAMAMOTO ATSUSHI2 citations62
US8435709B2May 7, 2013
Toner for developing latent electrostatic image, process cartridge and image forming method
YAMAMOTO ATSUSHI3 citations62
US8190104B2May 29, 2012
MIMO antenna apparatus changing antenna elements based on transmission capacity
YAMAMOTO ATSUSHI3 citations62
US8098756B2Jan 17, 2012
MIMO antenna apparatus capable of diversity reception using one radiating conductor
YAMAMOTO ATSUSHI4 citations62
US7595006B2Sep 29, 2009
Piezoelectric ceramic composition and piezoelectric actuator
YAMAMOTO ATSUSHI3 citations62
US8822118B2Sep 2, 2014
Toner, development agent, and image forming apparatus
YAMAMOTO ATSUSHI0 citations52
US8795939B2Aug 5, 2014
Toner, and developer and image forming apparatus using the toner
YAMAMOTO ATSUSHI0 citations52
US8530132B2Sep 10, 2013
Toner, developer using the toner, method for preparing the toner, and image forming method and apparatus using the toner
YAMAMOTO ATSUSHI0 citations52
US8486597B2Jul 16, 2013
Toner, and method for producing the same
YAMAMOTO ATSUSHI1 citations52
US8457582B2Jun 4, 2013
Adaptive control apparatus using multiple adaptive control methods
YAMAMOTO ATSUSHI1 citations52
US8309290B2Nov 13, 2012
Toner and method of manufacturing the same
YAMAMOTO ATSUSHI1 citations52
US8062821B2Nov 22, 2011
Toner, and process cartridge and image forming apparatus using the same
YAMAMOTO ATSUSHI1 citations52
US8440380B2May 14, 2013
Toner and method for producing the same
YAMAMOTO ATSUSHI0 citations51
US8470506B2Jun 25, 2013
Toner, and image forming method and apparatus using the toner
YAMAMOTO ATSUSHI0 citations42
US8647803B2Feb 11, 2014
Method for producing colored resin particles, colored resin particles, developer, image forming apparatus, image forming method, and process cartridge
YAMAMOTO ATSUSHI0 citations41
US8311467B2Nov 13, 2012
Image forming method
YAMAMOTO ATSUSHI0 citations41