P

Inventor

HAGIWARA TAKUMI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA TAKUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH CO LTD

5 patents
US7992953B2Aug 9, 2011

Image forming apparatus and method of correcting deviation of shooting position

RICOH CO LTD14 citations84
US7914096B2Mar 29, 2011

Image forming apparatus, landing position shift correction method, and landing position shift correction sheet member

RICOH CO LTD13 citations84
US8042904B2Oct 25, 2011

Image forming apparatus and carriage

RICOH CO LTD7 citations83
US7854489B2Dec 21, 2010

Image forming apparatus

RICOH CO LTD9 citations83
US7841682B2Nov 30, 2010

Image forming apparatus and landing position error correction method

RICOH CO LTD11 citations83

MORINO TETSU

2 patents
US8186799B2May 29, 2012

Image forming apparatus and impact position displacement correction method

MORINO TETSU6 citations72
US8157342B2Apr 17, 2012

Liquid-jet device, image forming apparatus, and method for adjusting landing positions of liquid droplets

MORINO TETSU4 citations61

HAGIWARA TAKUMI

2 patents
US8177320B2May 15, 2012

Carriage and image forming device including carriage

HAGIWARA TAKUMI2 citations56
US8113649B2Feb 14, 2012

Transfer apparatus, method for preventing leakage current of the transfer apparatus, and image forming apparatus including the transfer apparatus

HAGIWARA TAKUMI0 citations46

HIROTA TETSURO

1 patent
US8066348B2Nov 29, 2011

Image forming apparatus and defective nozzle detection method

HIROTA TETSURO4 citations62