Inventor
SUGIYAMA NAONOBU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SUGIYAMA NAONOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OJI PAPER CO
5 patentsUS6773770B1Aug 10, 2004
Ink jet recording material and recording method
OJI PAPER CO20 citations91
US5952104ASep 14, 1999
Ink jet recording material
OJI PAPER CO28 citations90
US6620469B2Sep 16, 2003
Ink jet recording sheet comprising a water repellent underlayer
OJI PAPER CO13 citations83
US6514598B1Feb 4, 2003
Ink jet recording sheet and method
OJI PAPER CO7 citations72
US6565951B1May 20, 2003
Ink jet recording sheet
OJI PAPER CO5 citations61