Inventor
HABASHI HISASHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “HABASHI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
6 patentsUS8044114B2Oct 25, 2011
Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same
RICOH CO LTD21 citations92
US10717297B2Jul 21, 2020
Inkjet recording method and inkjet recording apparatus
RICOH CO LTD1 citations62
US8025356B2Sep 27, 2011
Image forming apparatus having liquid droplet detection unit
RICOH CO LTD4 citations62
US11104137B2Aug 31, 2021
Liquid discharging apparatus
RICOH CO LTD0 citations61
US9205652B2Dec 8, 2015
Liquid ejection head, and image forming apparatus using the liquid ejection head
RICOH CO LTD3 citations59
US8353582B2Jan 15, 2013
Ultraviolet curable inkjet recording ink and color image forming apparatus
RICOH CO LTD4 citations57
RICOH KK
4 patentsUS7699457B2Apr 20, 2010
Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method
RICOH KK28 citations93
US7810919B2Oct 12, 2010
Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording method
RICOH KK34 citations92
US7682011B2Mar 23, 2010
Recording ink, ink cartridge, ink record, inkjet recording apparatus and inkjet recording process
RICOH KK28 citations92
US7812068B2Oct 12, 2010
Recording ink, inkjet recording method and inkjet recording apparatus using the same
RICOH KK17 citations84
TAKAGI DAISUKE
2 patentsHABASHI HISASHI
2 patentsUS8556405B2Oct 15, 2013
Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the same
HABASHI HISASHI2 citations59
US10563077B2Feb 18, 2020
Ink set, ink stored container, inkjet printing method, and inkjet printing apparatus
HABASHI HISASHI0 citations48