Inventor
UMEZAWA TOMOKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “UMEZAWA TOMOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
10 patentsUS6378994B1Apr 30, 2002
Liquid jet printing head and method for manufacturing the same
FUJI XEROX CO LTD35 citations91
US7457492B2Nov 25, 2008
Multichannel opticalcommunication module and method of producing multichannel opticalcommunication module
FUJI XEROX CO LTD9 citations82
US6460965B2Oct 8, 2002
Ink jet recording head and ink jet recording device
FUJI XEROX CO LTD11 citations72
US7362926B2Apr 22, 2008
Optical connector
FUJI XEROX CO LTD6 citations61
US7325981B2Feb 5, 2008
Optical module, mounting method of the same and optical system having optical module mounted on substrate
FUJI XEROX CO LTD2 citations61
US6659600B2Dec 9, 2003
Inkjet recording head cartridge and inkjet recording apparatus
FUJI XEROX CO LTD4 citations61
US7407595B2Aug 5, 2008
Optical member, manufacturing method of the optical member, waveguide substrate, and photo-electric integrated substrate
FUJI XEROX CO LTD0 citations50
US9633888B2Apr 25, 2017
Semiconductor manufacturing device and method of manufacturing semiconductor chip
FUJI XEROX CO LTD0 citations44
US7978939B2Jul 12, 2011
Optical module
FUJI XEROX CO LTD0 citations41
US7490985B2Feb 17, 2009
Semiconductor integrated circuit arrangement device and method
FUJI XEROX CO LTD0 citations36