Inventor
MURAYAMA YOSHIAKI
JP106 patents
⚠️ This page may combine multiple inventors who share the name “MURAYAMA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
25 patentsUS8371673B2Feb 12, 2013
Printing apparatus and ink remaining amount detection method
CANON KK42 citations94
US8845060B2Sep 30, 2014
Printing apparatus and processing method thereof
CANON KK21 citations93
US8651616B2Feb 18, 2014
Printing apparatus and ink remaining amount detection method
CANON KK16 citations93
US11020959B2Jun 1, 2021
Printing apparatus and method of judging nozzle discharge state of printing apparatus
CANON KK6 citations84
US9434196B2Sep 6, 2016
Printing apparatus and printing method
CANON KK16 citations84
US9340009B2May 17, 2016
Printing apparatus and processing method therefor
CANON KK14 citations84
US9278552B2Mar 8, 2016
Ink jet printing apparatus and control method thereof
CANON KK12 citations84
US9028029B2May 12, 2015
Inkjet printing method
CANON KK11 citations84
US9028049B2May 12, 2015
Inkjet printing apparatus and inkjet printing method
CANON KK9 citations84
US8366230B2Feb 5, 2013
Ink jet printing apparatus and ink jet printing method
CANON KK16 citations84
US7465006B2Dec 16, 2008
Ink jet printing apparatus, ink jet printing method, and preliminary discharge control method
CANON KK10 citations84
US7399046B2Jul 15, 2008
Inkjet printing apparatus and inkjet printing apparatus control method
CANON KK11 citations84
US7748809B2Jul 6, 2010
Printing apparatus and printing method
CANON KK7 citations74
US7735949B2Jun 15, 2010
Printing position adjusting method and printing system
CANON KK5 citations74
US11590784B2Feb 28, 2023
Printing apparatus and correction method therefor
CANON KK1 citations73
US10960695B2Mar 30, 2021
Printing apparatus and correction method therefor
CANON KK2 citations73
US8950845B2Feb 10, 2015
Printing apparatus
CANON KK4 citations73
US8851618B2Oct 7, 2014
Inkjet printing apparatus and inkjet printing method
CANON KK5 citations73
US11155078B2Oct 26, 2021
Printing apparatus and inspection method therefor
CANON KK2 citations72
US10755151B2Aug 25, 2020
Inkjet printing apparatus and control method therefor
CANON KK6 citations72
US10293620B2May 21, 2019
Inkjet printing apparatus and inkjet printing method
CANON KK6 citations72
US12103321B2Oct 1, 2024
Printing apparatus and correction method therefor
CANON KK0 citations63
US12083805B2Sep 10, 2024
Recording apparatus
CANON KK1 citations63
US8757755B2Jun 24, 2014
Image forming apparatus
CANON KK3 citations63
US8025352B2Sep 27, 2011
Ink jet printing apparatus and ink jet printing method
CANON KK3 citations63
SEIKO EPSON CORP
9 patentsUS10350784B2Jul 16, 2019
Sheet manufacturing apparatus
SEIKO EPSON CORP10 citations84
US10253456B2Apr 9, 2019
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP4 citations84
US9422668B2Aug 23, 2016
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP6 citations84
US7857424B2Dec 28, 2010
Liquid droplet ejection apparatus, method of manufacturing electrooptical device, electrooptical device, and electronic apparatus
SEIKO EPSON CORP6 citations74
US10563351B2Feb 18, 2020
Sheet manufacturing apparatus and material defibrating apparatus
SEIKO EPSON CORP2 citations73
US10472766B2Nov 12, 2019
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP2 citations73
US9938660B2Apr 10, 2018
Paper manufacturing apparatus, paper manufacturing method, and paper manufactured thereby
SEIKO EPSON CORP2 citations73
US9920478B2Mar 20, 2018
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP3 citations73
US9637863B2May 2, 2017
Sheet manufacturing apparatus and sheet manufacturing method
SEIKO EPSON CORP3 citations73
MURAYAMA YOSHIAKI
3 patentsUS8608271B2Dec 17, 2013
Printing apparatus and printing method
MURAYAMA YOSHIAKI17 citations84
US9039112B2May 26, 2015
Inkjet printing apparatus for changing a range of used ejection ports according to ejection port usage
MURAYAMA YOSHIAKI14 citations83
US8873123B2Oct 28, 2014
Microscope apparatus having a modulation-region adjusting unit that moves a wavefront modulation region in response to pivoting of mirrors
MURAYAMA YOSHIAKI4 citations73
MITSUBISHI RAYON CO
2 patentsMURO KENTAROU
2 patentsOLYMPUS CORP
2 patentsAZUMA SATOSHI
1 patentKATO MINAKO
1 patentMORIYAMA JIRO
1 patentTESHIGAWARA MINORU
1 patentKONNO YUJI
1 patentMURASE TAKESHI
1 patentKOSAKA KEI
1 patentShowing the top 50 of 106 patents by PatentIndex Score.