Inventor
CHIWATA YUHEI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “CHIWATA YUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
13 patentsUS8042906B2Oct 25, 2011
Image forming method and apparatus
FUJIFILM CORP57 citations98
US8025389B2Sep 27, 2011
Image forming apparatus and image forming method
FUJIFILM CORP50 citations94
US7537305B2May 26, 2009
Image recording apparatus and image recording method
FUJIFILM CORP14 citations84
US7524009B2Apr 28, 2009
Image recording method and image recording apparatus
FUJIFILM CORP14 citations84
US7484824B2Feb 3, 2009
Image recording apparatus and method, and method of specifying density correction coefficients
FUJIFILM CORP16 citations84
US7275801B2Oct 2, 2007
Image forming apparatus
FUJIFILM CORP9 citations73
US9630794B2Apr 25, 2017
Sheet stacking device
FUJIFILM CORP4 citations69
US9163876B2Oct 20, 2015
Drying device and image forming apparatus
FUJIFILM CORP3 citations62
US7826096B2Nov 2, 2010
Image processing method and image recording apparatus
FUJIFILM CORP5 citations62
US7422306B2Sep 9, 2008
Image processing method, image processing apparatus, and image recording apparatus
FUJIFILM CORP5 citations62
US8714728B2May 6, 2014
Inkjet recording method
FUJIFILM CORP0 citations52
US8840219B2Sep 23, 2014
Image forming apparatus
FUJIFILM CORP1 citations42
US9815272B2Nov 14, 2017
Ink jet recording apparatus and ink jet recording method
FUJIFILM CORP0 citations41
CHIWATA YUHEI
8 patentsUS8186820B2May 29, 2012
Image forming method and apparatus
CHIWATA YUHEI39 citations93
US8746871B2Jun 10, 2014
Image formation device and image formation method
CHIWATA YUHEI8 citations83
US8672316B2Mar 18, 2014
Paper sheet seasoning apparatus and image forming apparatus
CHIWATA YUHEI5 citations72
US8297748B2Oct 30, 2012
Printed matter seasoning apparatus and method, and inkjet recording apparatus
CHIWATA YUHEI6 citations72
US8746830B2Jun 10, 2014
Image forming apparatus and image forming method
CHIWATA YUHEI3 citations62
US8529052B2Sep 10, 2013
Paper seasoning apparatus, paper seasoning method, inkjet recording apparatus
CHIWATA YUHEI0 citations51
US8388126B2Mar 5, 2013
Printing paper seasoning apparatus, method of seasoning of printing paper, and inkjet recording apparatus
CHIWATA YUHEI0 citations51
US8162423B2Apr 24, 2012
Inkjet recording method and apparatus
CHIWATA YUHEI1 citations51
FUJIKURA TATSUO
3 patentsUS8464438B2Jun 18, 2013
Seasoning apparatus
FUJIKURA TATSUO2 citations60
US8529051B2Sep 10, 2013
Paper seasoning apparatus and inkjet recording apparatus
FUJIKURA TATSUO0 citations50
US8465018B2Jun 18, 2013
Air blowing apparatus and air blowing method with surfaces having curvatures
FUJIKURA TATSUO0 citations39