Inventor
SANPEI KOUICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SANPEI KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
5 patentsUS6328434B1Dec 11, 2001
Inkjet head, its manufacturing method and recording device
FUJITSU LTD24 citations92
US6382780B1May 7, 2002
Inkjet head formed of divided pressure-chamber plate, method for manufacturing the same, and recording device having the inkjet head
FUJITSU LTD15 citations83
US6660213B1Dec 9, 2003
Nozzle plate manufacturing method
FUJITSU LTD7 citations73
US6053601AApr 25, 2000
Ink jet printer
FUJITSU LTD7 citations72
US6450623B1Sep 17, 2002
Inkjet head which arranges protective layer at surface to which nozzle plate is connected and method for manufacturing the inkjet head
FUJITSU LTD6 citations62
FUJI XEROX CO LTD
3 patentsUS7430395B2Sep 30, 2008
Flash fixing device and image forming device
FUJI XEROX CO LTD10 citations83
US7321747B2Jan 22, 2008
Fixing device and image forming apparatus using the same
FUJI XEROX CO LTD1 citations51
US7536146B2May 19, 2009
Flash fixing device, image forming device using the same, and flash lamp light emission control method
FUJI XEROX CO LTD0 citations49