Inventor
HIROKAWA KATSUSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HIROKAWA KATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RYOBI LTD
8 patentsUSD412525SAug 3, 1999
Printing machine
RYOBI LTD22 citations87
USD351188SOct 4, 1994
Offset printing machine
RYOBI LTD7 citations73
USD332464SJan 12, 1993
Offset printing machine
RYOBI LTD8 citations73
USD378831SApr 15, 1997
Offset printing machine
RYOBI LTD10 citations72
USD350561SSep 13, 1994
Offset printing machine
RYOBI LTD5 citations62
US6026745AFeb 22, 2000
Device for clamping an edge of a plate for a printing machine
RYOBI LTD3 citations59
US5927202AJul 27, 1999
Clamping apparatus of a plate for a printing machine
RYOBI LTD6 citations57
US7832443B2Nov 16, 2010
Surface treatment apparatus for printed sheets
RYOBI LTD0 citations41