Inventor

TANNO RYUJI

JP5 patents

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

KONISHIROKU PHOTO IND

2 patents

US6769766B2Aug 3, 2004

Inkjet printer utilizing white ink

KONISHIROKU PHOTO IND32 citations91

US6390594B1May 21, 2002

Method and mechanism for recovering ink-jetting head and cap utilized for sucking nozzles

KONISHIROKU PHOTO IND9 citations64

KONICA MINOLTA MED & GRAPHIC

2 patents

US7370923B2May 13, 2008

Inkjet printer

KONICA MINOLTA MED & GRAPHIC24 citations90

US7264331B2Sep 4, 2007

Ink jet recording apparatus

KONICA MINOLTA MED & GRAPHIC2 citations59

KONICA MINOLTA HOLDINGS INC

1 patent

US7014285B2Mar 21, 2006

Ink jet printer

KONICA MINOLTA HOLDINGS INC6 citations59