Inventor
KOHARA YUJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOHARA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHINO KOGYOSHO CO LTD
5 patentsUS6119902ASep 19, 2000
Liquid jet pump
YOSHINO KOGYOSHO CO LTD26 citations92
US6938803B2Sep 6, 2005
Non-leaking non-dripping liquid jet pump
YOSHINO KOGYOSHO CO LTD4 citations73
US6702156B2Mar 9, 2004
Non-leaking non-dripping liquid jet pump
YOSHINO KOGYOSHO CO LTD5 citations73
US5924604AJul 20, 1999
Liquid jetting pump with passageways for dispensing liquids
YOSHINO KOGYOSHO CO LTD10 citations73
US7472809B2Jan 6, 2009
Non-leaking non-dripping liquid jet pump
YOSHINO KOGYOSHO CO LTD0 citations52
TOKYO KIKAI SEISAKUSHO LTD
4 patentsUS4488483ADec 18, 1984
Multicolor rotary printing press
TOKYO KIKAI SEISAKUSHO LTD20 citations80
US5505131AApr 9, 1996
Ink fountain apparatus
TOKYO KIKAI SEISAKUSHO LTD8 citations72
US5533450AJul 9, 1996
Ink fountain apparatus for printing press
TOKYO KIKAI SEISAKUSHO LTD3 citations61
US5443004AAug 22, 1995
Ink fountain apparatus
TOKYO KIKAI SEISAKUSHO LTD3 citations61