P

Inventor

NOJIMA MASAHARU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “NOJIMA MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANZAKI PAPER MFG CO LTD

5 patents
US4882310ANov 21, 1989

Heat-sensitive recording material with heat-sensitive color developing layer containing prismatic calcium carbonate

KANZAKI PAPER MFG CO LTD10 citations72
US4659643AApr 21, 1987

Heat-sensitive recording diazo material with recording sensitizer

KANZAKI PAPER MFG CO LTD9 citations72
US5110786AMay 5, 1992

Heat-sensitive recording material

KANZAKI PAPER MFG CO LTD2 citations62
US5017545AMay 21, 1991

Heat sensitive recording material

KANZAKI PAPER MFG CO LTD6 citations61
US4652512AMar 24, 1987

Heat and light-sensitive recording materials with dialonium compound, coupler, and heat fusible amidine or diamidine compound

KANZAKI PAPER MFG CO LTD6 citations61

OJI PAPER CO

3 patents
US7897541B2Mar 1, 2011

Thermosensitive recording medium

OJI PAPER CO4 citations62
US7972991B2Jul 5, 2011

Heat-sensitive recording material

OJI PAPER CO0 citations51
US7618920B2Nov 17, 2009

Thermal recording sheet and thermal recording sheet pack

OJI PAPER CO0 citations44

KURASHIKI BOSEKI KK

1 patent
US5276138AJan 4, 1994

Process for solubilizing animal hair

KURASHIKI BOSEKI KK64 citations95

OJI HOLDINGS CORP

1 patent
US9962980B2May 8, 2018

Thermosensitive recording material

OJI HOLDINGS CORP5 citations70

IWASAKI NOBUYUKI

1 patent
US8101547B2Jan 24, 2012

Transparent thermal recording medium

IWASAKI NOBUYUKI0 citations45