Inventor
SHIBATA YOSHIFUMI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
11 patentsUS6270196B1Aug 7, 2001
Tandem type of direct printing apparatus using gating apertures for supplying toner
MINOLTA CO LTD71 citations96
US6888522B1May 3, 2005
Information display apparatus
MINOLTA CO LTD44 citations92
US6296347B1Oct 2, 2001
Direct electrostatic recording apparatus with modified electrode shape for preventing uneven image density
MINOLTA CO LTD4 citations62
US6250744B1Jun 26, 2001
Printing device for propelling printing material onto a recording medium to form images
MINOLTA CO LTD2 citations62
US6231164B1May 15, 2001
Apparatus and method for direct printing using first and second electrodes to deposit charged particles
MINOLTA CO LTD4 citations62
US6176567B1Jan 23, 2001
Direct printing apparatus with automatic cleaning of excess print particles
MINOLTA CO LTD4 citations62
US6281915B1Aug 28, 2001
Apparatus for propelling toner through apertures to form images on a recording medium
MINOLTA CO LTD0 citations52
US6322199B1Nov 27, 2001
Direct electrostatic printing apparatus with electrode for improved image gradation control
MINOLTA CO LTD1 citations51
US6250743B1Jun 26, 2001
Tandem type of direct printing apparatus using gating apertures for supplying toner
MINOLTA CO LTD0 citations41
US6244692B1Jun 12, 2001
Tandem type of direct printing apparatus and method for making a registration of composite image therein
MINOLTA CO LTD0 citations41
US6241343B1Jun 5, 2001
Direct printing apparatus
MINOLTA CO LTD0 citations41
MINOLTA CAMERA KK
4 patentsUS5335048AAug 2, 1994
Efficient control system of image forming apparatus
MINOLTA CAMERA KK111 citations97
US5347346ASep 13, 1994
Image forming apparatus with improved efficiency of maintenance control
MINOLTA CAMERA KK56 citations96
US5243382ASep 7, 1993
Image forming apparatus capable of efficient maintenance work
MINOLTA CAMERA KK69 citations96
US5303005AApr 12, 1994
Image forming apparatus with improved maintenance control
MINOLTA CAMERA KK71 citations94