Inventor
KITAMURA RYU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA RYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OJI PAPER CO
5 patentsUS6689432B2Feb 10, 2004
Ink jet recording material
OJI PAPER CO55 citations95
US6465086B1Oct 15, 2002
Ink jet recording material and process for producing same
OJI PAPER CO24 citations92
US6436513B1Aug 20, 2002
Ink jet recording material
OJI PAPER CO29 citations92
US6713160B2Mar 30, 2004
Ink jet recording material
OJI PAPER CO14 citations82
US7303651B2Dec 4, 2007
Ink jet recording paper
OJI PAPER CO4 citations61