Inventor
HIRABAYASHI KENICHI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
28 patentsUSD739459SSep 22, 2015
Printer
SEIKO EPSON CORP21 citations92
USD607507SJan 5, 2010
Printer
SEIKO EPSON CORP22 citations92
US6789969B2Sep 14, 2004
Printer
SEIKO EPSON CORP42 citations92
USD720397SDec 30, 2014
Printer
SEIKO EPSON CORP9 citations84
US7350993B2Apr 1, 2008
Paper storage apparatus, and a paper processing apparatus having a paper storage apparatus
SEIKO EPSON CORP9 citations84
US6299367B1Oct 9, 2001
Coil spring sheet-pressing member for sheet feeding mechanism
SEIKO EPSON CORP16 citations84
US8038145B2Oct 18, 2011
Printer
SEIKO EPSON CORP8 citations83
USD640735SJun 28, 2011
Printer
SEIKO EPSON CORP10 citations83
US5902059AMay 11, 1999
Printer
SEIKO EPSON CORP13 citations74
US9227445B2Jan 5, 2016
Printing device
SEIKO EPSON CORP3 citations73
US9144988B2Sep 29, 2015
Inkjet printer having consumable replacement openings
SEIKO EPSON CORP4 citations73
US6092949AJul 25, 2000
Printer with a movable paper guide mechanism and method of setting recording paper in such printer
SEIKO EPSON CORP7 citations73
US6042283AMar 28, 2000
Printer with a movable paper guide mechanism and method of setting recording paper in such printer
SEIKO EPSON CORP8 citations73
US7988151B2Aug 2, 2011
Media diversion mechanism for a sheet media processing device, and a media processing device
SEIKO EPSON CORP4 citations63
USD595716SJul 7, 2009
Check scanner
SEIKO EPSON CORP3 citations63
US7540678B2Jun 2, 2009
Paper storage apparatus, and a paper processing apparatus having a paper storage apparatus
SEIKO EPSON CORP2 citations63
USD591746SMay 5, 2009
Check scanner
SEIKO EPSON CORP4 citations63
USD587270SFeb 24, 2009
Check scanner
SEIKO EPSON CORP4 citations63
USD527415SAug 29, 2006
Multi-function printer
SEIKO EPSON CORP5 citations62
USD525650SJul 25, 2006
Multi-function printer
SEIKO EPSON CORP2 citations62
US7407158B2Aug 5, 2008
Sheet feeding device with variable faced roller and integrated sheet guides
SEIKO EPSON CORP4 citations59
US11707939B2Jul 25, 2023
Printing apparatus having a cover capable of opening in two directions
SEIKO EPSON CORP0 citations52
US11235604B2Feb 1, 2022
Printing apparatus
SEIKO EPSON CORP0 citations52
US9440467B2Sep 13, 2016
Inkjet printer having consumable replacement openings
SEIKO EPSON CORP1 citations52
US7682095B2Mar 23, 2010
Paper storage apparatus, and a paper processing apparatus having a paper storage apparatus
SEIKO EPSON CORP0 citations52
US11254531B2Feb 22, 2022
Sheet guide mechanism and printing apparatus
SEIKO EPSON CORP0 citations50
US9919889B2Mar 20, 2018
Sheet guide device and printer
SEIKO EPSON CORP0 citations49
US9156643B2Oct 13, 2015
Sheet pressing device and printer
SEIKO EPSON CORP0 citations42
DAINIPPON INK & CHEMICALS
3 patentsUS5885743AMar 23, 1999
Electrophotographic toner and process for the preparation thereof
DAINIPPON INK & CHEMICALS67 citations94
US6248491B1Jun 19, 2001
Toner for electrostatic image development
DAINIPPON INK & CHEMICALS29 citations91
US6821697B2Nov 23, 2004
Toner for electrostatic image development and method of producing the same
DAINIPPON INK & CHEMICALS15 citations83