Inventor

UMAKOSHI SHOICHI

JP2 patents

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

DAINIPPON SCREEN MFG

1 patent

US5223951AJun 29, 1993

Method of and apparatus for eliminating false image

DAINIPPON SCREEN MFG6 citations50

SCREEN HOLDINGS CO LTD

1 patent

US11897274B2Feb 13, 2024

Printing apparatus and head maintenance method in printing apparatus

SCREEN HOLDINGS CO LTD0 citations46