Inventor
HIRUKAWA RITSUO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HIRUKAWA RITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI CORP
8 patentsUS10589514B2Mar 17, 2020
Screen printing device having conveyance section for discharging and introducing both the screen mask and board support member
FUJI CORP2 citations71
US11007768B2May 18, 2021
Board work device having support member conveyance section for conveying board support member
FUJI CORP0 citations60
US11331901B2May 17, 2022
Printing apparatus
FUJI CORP0 citations59
US10906295B2Feb 2, 2021
Printing apparatus and printing system
FUJI CORP0 citations59
US11203198B2Dec 21, 2021
Printing apparatus and accommodation apparatus
FUJI CORP0 citations51
US11207879B2Dec 28, 2021
Screen printer
FUJI CORP0 citations49
US10856458B2Dec 1, 2020
Substrate transfer device
FUJI CORP0 citations40
US10399169B2Sep 3, 2019
Solder supply device and solder supply method
FUJI CORP0 citations30
FUJI MACHINE MFG
2 patentsUS7836824B2Nov 23, 2010
Method and apparatus for screen printing
FUJI MACHINE MFG4 citations61
US9883597B2Jan 30, 2018
Solder supply device including a nozzle with a piston and a demarcating member that demarcates an air chamber in which air is supplied to move the piston relative to a solder container
FUJI MACHINE MFG1 citations48